Vivaldi Red / Leptos / Vivaldi / #ef3939 Hex Color Code

The color vivaldi red with hexadecimal color code #ef3939 is a shade of red. In the RGB color model #ef3939 is composed of 93.73% red, 22.35% green and 22.35% blue. In the HSL color space #ef3939 has a hue of 0° (degrees), 85% saturation and 58% lightness. Its estimated dominant wavelength relative to D65 white is 611.28 nm.

Buy paint matching this color

Color Variations

• Inverted
  #10c6c6
• 25% more saturated
  #ff2222 / #f22
• Grayscale
  #949494
• 25% lighter
  #e98989
• Original
  #ef3939
• 20% darker
  #c72626
• Web safe: red
  #ff0000 / #f00
• 20% less saturated
  #dd4b4b
• HTML: red
  #ff0000 / #f00

Related Named Colors

• Closely Related

  1. Deep carmine pink
     #ef3038
  2. Imperial red
     #ed2939
  3. Sprint Red
     #ec2131
  4. Cinnabar
     #e34234
  5. CG red
     #e03c31

• Moderately Related

  1. Old moss green
     #867e36
  2. Brilliant lavender
     #f4bbff
  3. Dark yellow
     #9b870c
  4. Bellflower color (Kikyō-iro)
     #5d3f6a
  5. Pineapple
     #563c0d

• Distantly Related

  1. Neon green
     #39ff14
  2. Harlequin
     #3fff00
  3. Chlorophyll green
     #4aff00
  4. Aqua
     #00ffff / #0ff
  5. Turquoise blue
     #00ffef

Color Schemes

Download:

• Complement

  • #008d9c

• Analogous

  • #f6167d
  • #c46800

• Split Complementary

  • #008ab5
  • #009082

• Triad

  • #0084db
  • #009352

• Square

  • #598e00
  • #008d9c
  • #816af6

• Tetradic

  • #957f00
  • #008d9c
  • #0084db

#ef3939 linear gradient to complementary #008d9c

1. #ef3939
2. #da5349
3. #c3655a
4. #a9726a
5. #8b7d7a
6. #64858b
7. #008d9c

Monochromatic Colors

1. #d11024
2. #db212b
3. #e52e32
4. #ef3939
5. #f94340
6. #ff534b
7. #ff665a

Tones

1. #ef3939
2. #e04d45
3. #d05c51
4. #bf675c
5. #ad7168
6. #987974
7. #808080

Tints and Shades

#ef3939 to white

1. #ef3939
2. #f86357
3. #ff8577
4. #ffa79a
5. #ffc6bd
6. #ffe3de
7. #ffffff / #fff

#ef3939 to black

1. #ef3939
2. #c43330
3. #9a2c28
4. #722520
5. #4d1c18
6. #2a130f
7. #000000 / #000

Paints

Match distances use ΔE′ CAM16-UCS: lower values mean closer digital swatches. These values are not interchangeable with CIE76 or CIEDE2000 and do not guarantee a physical paint match. LRV is estimated from the digital sRGB swatch, not a manufacturer measurement of physical paint.

Paint colors are digital approximations; actual paint and lighting may differ.

Paint brand category: All (20)House (5)Print Color Guides (4)Scale Models (3)Color Standards (3)Crafts (2)Miniatures (2)Artist Paints (1)Spray Paint (1)

Similar Paints

1. Oasis Paints

   ★ S 0580-Y90R
   #ed3837Undertone ≈ Warm / Red

   ΔE′ CAM16-UCS = 0.577 / LRV ≈ 21.1% (Δ = -0.5, darker)

2. Natural Color System / NCS

   ★ S 0580-Y90R
   #ed3837Undertone ≈ Warm / Red

   ΔE′ CAM16-UCS = 0.577 / LRV ≈ 21.1% (Δ = -0.5, darker)

3. Pachin

   ★ S 0580-Y90R
   #ed3837Undertone ≈ Warm / Red

   ΔE′ CAM16-UCS = 0.577 / LRV ≈ 21.1% (Δ = -0.5, darker)

4. Model Master

   ★ 28006
   #ef3a40Undertone ≈ Warm / Red

   ΔE′ CAM16-UCS = 1.337 / LRV ≈ 21.8% (Δ = +0.2, lighter)

5. DecoArt Americana

   ★ Poppy Red / DFA29
   #f33238Undertone ≈ Warm / Red

   ΔE′ CAM16-UCS = 1.493 / LRV ≈ 21.6%

6. Toyo Ink

   ★ CF10103
   #f3352eUndertone ≈ Warm / Red

   ΔE′ CAM16-UCS = 2.091 / LRV ≈ 21.8% (Δ = +0.2, lighter)

7. The Army Painter

   ★ Legendary Red
   #ea3a30Undertone ≈ Warm / Red

   ΔE′ CAM16-UCS = 2.112 / LRV ≈ 20.7% (Δ = -0.8, darker)

8. Gaianotes

   ★ シグナルレッド / CM-02
   #e7373cUndertone ≈ Warm / Red

   ΔE′ CAM16-UCS = 2.206 / LRV ≈ 20.1% (Δ = -1.5, darker)

9. Duron

   ★ Stop
   #ea2f36Undertone ≈ Warm / Red

   ΔE′ CAM16-UCS = 2.235 / LRV ≈ 19.8% (Δ = -1.8, darker)

10. DIC Color Guide

    ★ DIC-158
    #f62e36Undertone ≈ Warm / Red

    ΔE′ CAM16-UCS = 2.315 / LRV ≈ 21.8% (Δ = +0.2, lighter)

11. Samhwa

    ★ Tango / SH 2173C / SH 0580-Y90R
    #f93737Undertone ≈ Warm / Red

    ΔE′ CAM16-UCS = 2.362 / LRV ≈ 23.2% (Δ = +1.6, lighter)

12. Color Solutions International (CSI)

    ★ CW0201413
    #e84138Undertone ≈ Warm / Red

    ΔE′ CAM16-UCS = 2.446 / LRV ≈ 21.2% (Δ = -0.4, darker)

13. Flame

    Pastel Red / FO-303
    #e73c42Undertone ≈ Warm / Red

    ΔE′ CAM16-UCS = 2.623 / LRV ≈ 20.6% (Δ = -1.0, darker)

14. TRUMATCH

    5-b
    #e84339Undertone ≈ Warm / Red

    ΔE′ CAM16-UCS = 2.757 / LRV ≈ 21.5% (Δ = -0.1, darker)

15. Alcro

    Tandoori
    #e53134Undertone ≈ Warm / Red

    ΔE′ CAM16-UCS = 2.875 / LRV ≈ 19.1% (Δ = -2.5, darker)

16. British Standard

    BS 4800 02 E 53 - Purple
    #fa3841Undertone ≈ Warm / Red

    ΔE′ CAM16-UCS = 2.91 / LRV ≈ 23.5% (Δ = +2.0, lighter)

17. FolkArt

    Lipstick Red / 437
    #ef3545Undertone ≈ Warm / Red

    ΔE′ CAM16-UCS = 2.942 / LRV ≈ 21.3% (Δ = -0.2, darker)

18. Humbrol

    209 Fire Orange
    #ee272cUndertone ≈ Warm / Red

    ΔE′ CAM16-UCS = 3.061 / LRV ≈ 19.8% (Δ = -1.8, darker)

19. Warhammer Colour (Citadel)

    Wild Rider Red
    #ea2f28Undertone ≈ Warm / Red

    ΔE′ CAM16-UCS = 3.065 / LRV ≈ 19.7% (Δ = -1.9, darker)

20. HKS

    22
    #e33539Undertone ≈ Warm / Red

    ΔE′ CAM16-UCS = 3.081 / LRV ≈ 19.2% (Δ = -2.4, darker)

Color Blindness Simulation

Anomalous Trichromacy

• Deuteranomaly (5% of men, 0.4% of women)
  #cb6a34Deuteranomaly (5% of men, 0.4% of women)
  #b37e32Deuteranomaly (5% of men, 0.4% of women)
  #a38b31
• Protanomaly (1% of men, 0.01% of women)
  #c55835Protanomaly (1% of men, 0.01% of women)
  #a16334Protanomaly (1% of men, 0.01% of women)
  #7e6636
• Tritanomaly (Rare)
  #ef3745Tritanomaly (Rare)
  #f0354fTritanomaly (Rare)
  #f03258

Dichromacy

• Deuteranopia (1.5% of men, 0.01% of women)
  #90902a
• Protanopia (1% of men, 0.01% of women)
  #65653c
• Tritanopia (0.008% of people)
  #f0315b

Monochromacy

• Achromatopsia (0.003% of people)
  #808080
• Achromatopsia (Rod Vision)
  #393939
• Blue Cone Monochromacy (0.001% of people)
  #434343

Simulations are approximations: color vision varies from person to person, and screens and lighting change how colors look. Rod vision shows lightness as people with complete achromatopsia see it: reds look darker and blue-greens lighter. Red-green figures are for people of Northern European descent; rates vary with ancestry.

#ef3939 Contrast Ratios

#ef3939 HTML / CSS Code Examples

<p style="color: #ef3939">…</p>

<p style="background-color: #ef3939">…</p>

<p style="text-shadow: 0.1em 0.1em 0.15em #ef3939">…</p>

Color Charts

• RGB

  

• CMYK

  

• RYB

  

• CIE 1931 xy

  

• CIELab

  

• OkLCh

  

Color Space Conversions

Input: opaque 8-bit sRGB; CIE 1931 2° observer. XYZ and CIELab/LCh use D65 unless marked D50; D50 conversions use Bradford adaptation. XYZ white is Y = 100, or Y = 1 for CSS and u′v′Y. Displayed coordinates are rounded.

Match distances use ΔE′ CAM16-UCS: lower values mean closer digital swatches. These values are not interchangeable with CIE76 or CIEDE2000 and do not guarantee a physical paint match.

Y′CbCr values are normalized coordinates or unquantized 10-bit limited-range code values.

CIECAM02 and CAM02-UCS: D65; L_A = 40 cd/m²; Y_b = 20 (Y_w = 100); F = 1, c = 0.69, N_c = 1.

CAM16 and CAM16-UCS: D65; L_A = 40 cd/m²; Y_b = 20 (Y_w = 100); average surround (F = 1, c = 0.69, N_c = 1).

HCT (Material Color Utilities): D65; L_A ≈ 11.73 cd/m²; Y_b = 18.42 (Y_w = 100); F = 1, c = 0.69, N_c = 1; T = L*.

JzAzBz and JzCzHz use white at 1 cd/m². This luminance convention is separate from the BT.2100 preset.

ACES values use a colorimetric conversion with Bradford adaptation; they do not reconstruct scene exposure.

BT.2100 PQ/HLG and ICtCp assume sRGB white at 203 cd/m². HLG: peak 1000 cd/m², black 0 cd/m², system gamma 1.2, reference surround.

Decimal

15677753

Binary

11101111, 00111001, 00111001

Hexadecimal

#ef3939

LRV

≈ 21.6%
LRV is estimated from the digital sRGB swatch, not a manufacturer measurement of physical paint.

Closest short hex

#e33 ΔE′ CAM16-UCS = 1.252 / ΔLRV = -0.8 (darker)

RGB

rgb(239, 57, 57)

RGBA

rgba(239, 57, 57, 1.0)

Adobe RGB (1998)

R: 0.80994, G: 0.23379, B: 0.23376

rg chromaticity

r: 0.677, g: 0.161, b: 0.161

RYB

red: 93.725%, yellow: 22.353%, blue: 22.353%

Android / android.graphics.Color

-1099463 / 0xffef3939

HSL

hsl(0, 85.04673%, 58.03922%)

HSLA

hsla(0, 85.04673%, 58.03922%, 1.0)

HSV / HSB

hue: 0° (0.0), saturation: 76% (0.762), value: 94% (0.937)

HSP

hue: 360.0, saturation: 76.151%, perceived brightness: 54.56%

HSL_uv (HUSL)

H: 12.174, S: 80.956, L: 53.577

Cubehelix

H: -8.19, S: 1.187, L: 0.438

TSL

T: 3.946, S: 0.516, L: 0.437

CMYK

cyan: 0% (0.0), magenta: 76% (0.762), yellow: 76% (0.762), key: 6% (0.063)
CMYK is a simple RGB-derived approximation without an ICC printer profile; it is not a printing specification.

CMY

cyan: 6% (0.063), magenta: 78% (0.776), yellow: 78% (0.776)

XYZ D65 / Y=100

X: 37.803, Y: 21.578, Z: 6.045

xyY

x: 0.578, y: 0.33, Y: 21.578

CIELab D65

L: 53.577, a: 67.804, b: 43.664

CIELuv

L: 53.577, u: 139.641, v: 30.125

CIELCH / LCHab D65

L: 53.577, C: 80.647, H: 32.78

CIELUV / LCHuv

L: 53.577, C: 142.854, H: 12.174

Hunter-Lab

L: 46.453, a: 63.97, b: 24.802

CIECAM02

J: 46.974, C: 86.825, h: 26.643, Q: 135.032, M: 75.927, s: 74.986, H: 8.241

CAM16 JCh

lightness: 46.181, chroma: 88.777, hue: 23.388

CAM16 JMh

lightness: 46.181, colorfulness: 77.635, hue: 23.388

CAM16 Jsh

lightness: 46.181, saturation: 76.145, hue: 23.388

CAM16 QCh

perceived brightness: 133.896, chroma: 88.777, hue: 23.388

CAM16 QMh

perceived brightness: 133.896, colorfulness: 77.635, hue: 23.388

CAM16 Qsh

perceived brightness: 133.896, saturation: 76.145, hue: 23.388

CAM16 UCS JMh

lightness: 59.328, colorfulness: 44.687, hue: 23.388

CAM16 UCS Jab

lightness: 59.328, a: 41.016, b: 17.739

HCT

H: 23.38, C: 88.802, T: 53.57

OSA-UCS

lightness: -9.798, jaune: 5.278, green: -12.876

LMS

L: 35.99, M: 10.068, S: 6.351

YCbCr / BT.601 / sRGB / 8-bit [16–235, 16–240]

Y: 111.737, Cb: 101.064, Cr: 207.898

YCoCg

Y: 102.5, Cg: -45.5, Co: 105.25

YDbDr

Y: 111.418, Db: -81.9, Dr: -242.606

YPbPr

Y: 95.766, Pb: -20.93, Pr: 91.0

xvYCC

Y: 98.246, Cb: 109.614, Cr: 207.937

YIQ

Y: 111.418, I: 108.42, Q: 38.485

YUV

Y: 111.418, U: -26.777, V: 111.93

Okhsl

h: 26.217, s: 0.934, l: 0.566

Okhsv

h: 26.217, s: 0.892, v: 0.941

Okhwb

h: 26.217, w: 0.101, b: 0.059

Oklab

oklab(0.62599 0.19545 0.09625)

OkLCh

oklch(0.62599 0.21787 26.217)

J_zA_zB_z

Jz: 0.00797, Az: 0.01371, Bz: 0.00905

J_zC_zH_z

Jz: 0.00797, Cz: 0.01643, Hz: 33.42967

Linear sRGB

color(srgb-linear 0.863157 0.040915 0.040915)

Display P3

color(display-p3 0.863549 0.289640 0.259988)

Linear Display P3

color(display-p3-linear 0.717200 0.068214 0.054967)

Adobe RGB (1998) / CSS

color(a98-rgb 0.809880 0.233784 0.233784)

ProPhoto RGB / ROMM RGB

color(prophoto-rgb 0.662181 0.310479 0.199210)

Rec.2020 RGB / SDR

color(rec2020 0.783523 0.379487 0.297276)

XYZ D65 / CSS

color(xyz-d65 0.378028 0.215784 0.060447)

XYZ D50 / CSS

color(xyz-d50 0.398010 0.223868 0.045219)

CIELab D50 / CSS

lab(54.435000 68.686269 45.474181)

CIELCh D50 / CSS

lch(54.435000 82.375388 33.506804)

HWB

hwb(0.000000 22.352941% 6.274510%)

Rec.709 RGB / OETF

R′: 0.929561, G′: 0.161597, B′: 0.161597

eciRGB v2

R: 0.810736, G: 0.276042, B: 0.281002

CIE 1976 u′v′Y / Y=1

u′: 0.398330, v′: 0.511589, Y: 0.215784

CAM02-UCS

J′: 60.094883, a′: 39.387501, b′: 19.760641

Y′CbCr BT.709 / Y′ [0, 1], Cb/Cr [−0.5, 0.5]

Y′: 0.324866, Cb: -0.087987, Cr: 0.383982

Y′CbCr BT.709 / 10-bit [64–940, 64–960]

Y′: 348.582467, Cb: 433.163360, Cr: 856.048140

Y′CbCr BT.2020 NCL / Y′ [0, 1], Cb/Cr [−0.5, 0.5]

Y′: 0.401931, Cb: -0.108779, Cr: 0.232911

Y′CbCr BT.2020 NCL / 10-bit [64–940, 64–960]

Y′: 416.091273, Cb: 414.533647, Cr: 720.688187

ACEScg / AP1

R: 0.545082, G: 0.098641, B: 0.057872

ACES2065-1 / AP0

R: 0.402439, G: 0.114744, B: 0.055344

ACEScct

R: 0.504826, G: 0.364060, B: 0.320149

BT.2100 PQ / RGB

R′: 0.520428, G′: 0.356324, B′: 0.307576

BT.2100 HLG / RGB

R′: 0.683867, G′: 0.316631, B′: 0.236216

ICtCp / BT.2100 PQ

I: 0.429637, Ct: -0.053900, Cp: 0.223242

ICtCp / BT.2100 HLG

I: 0.477075, Ct: -0.033323, Cp: 0.289863

Munsell Color System

5R 5/16 ΔE′ CAM16-UCS = 4.516 / ΔLRV = -2.4 (darker)

Brand Color

★ Leptos / Vivaldi

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