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; LA = 40 cd/m²; Yb = 20 (Yw = 100); F = 1, c = 0.69, Nc = 1.
CAM16 and CAM16-UCS: D65; LA = 40 cd/m²; Yb = 20 (Yw = 100); average surround (F = 1, c = 0.69, Nc = 1).
HCT (Material Color Utilities): D65; LA ≈ 11.73 cd/m²; Yb = 18.42 (Yw = 100); F = 1, c = 0.69, Nc = 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
- 3967576
- Binary
- 00111100, 10001010, 01011000
- Hexadecimal
- #3c8a58
- LRV
- ≈ 19.8%
LRV is estimated from the digital sRGB swatch, not a manufacturer measurement of physical paint. - Closest short hex
- #385 ΔE′ CAM16-UCS = 1.407 / ΔLRV = -0.9 (darker)
- RGB
- rgb(60, 138, 88)
- RGBA
- rgba(60, 138, 88, 1.0)
- Adobe RGB (1998)
- R: 0.35842, G: 0.5364, B: 0.35732
- rg chromaticity
- r: 0.21, g: 0.483, b: 0.308
- RYB
- red: 23.529%, yellow: 46.038%, blue: 54.118%
- Android / android.graphics.Color
- -12809640 / 0xff3c8a58
- HSL
- hsl(141.53846, 39.39394%, 38.82353%)
- HSLA
- hsla(141.53846, 39.39394%, 38.82353%, 1.0)
- HSV / HSB
- hue: 142° (141.538), saturation: 57% (0.565), value: 54% (0.541)
- HSP
- hue: 141.538, saturation: 56.522%, perceived brightness: 44.95%
- HSLuv (HUSL)
- H: 138.524, S: 75.026, L: 51.657
- Cubehelix
- H: -230.613, S: 0.487, L: 0.428
- TSL
- T: -0.836, S: 0.26, L: 0.427
- CMYK
- cyan: 57% (0.565), magenta: 0% (0.0), yellow: 36% (0.362), key: 46% (0.459)
CMYK is a simple RGB-derived approximation without an ICC printer profile; it is not a printing specification. - CMY
- cyan: 76% (0.765), magenta: 46% (0.459), yellow: 65% (0.655)
- XYZ D65 / Y=100
- X: 12.712, Y: 19.841, Z: 12.39
- xyY
- x: 0.283, y: 0.441, Y: 19.841
- CIELab D65
- L: 51.657, a: -35.923, b: 19.732
- CIELuv
- L: 51.657, u: -34.591, v: 30.578
- CIELCH / LCHab D65
- L: 51.657, C: 40.986, H: 151.221
- CIELUV / LCHuv
- L: 51.657, C: 46.168, H: 138.524
- Hunter-Lab
- L: 44.543, a: -27.008, b: 14.688
- CIECAM02
- J: 40.077, C: 39.86, h: 151.612, Q: 124.727, M: 34.857, s: 52.865, H: 187.444
- CAM16 JCh
- lightness: 39.947, chroma: 42.941, hue: 155.438
- CAM16 JMh
- lightness: 39.947, colorfulness: 37.551, hue: 155.438
- CAM16 Jsh
- lightness: 39.947, saturation: 54.913, hue: 155.438
- CAM16 QCh
- perceived brightness: 124.53, chroma: 42.941, hue: 155.438
- CAM16 QMh
- perceived brightness: 124.53, colorfulness: 37.551, hue: 155.438
- CAM16 Qsh
- perceived brightness: 124.53, saturation: 54.913, hue: 155.438
- CAM16 UCS JMh
- lightness: 53.07, colorfulness: 27.128, hue: 155.438
- CAM16 UCS Jab
- lightness: 53.07, a: -24.673, b: 11.276
- HCT
- H: 155.732, C: 43.303, T: 51.658
- OSA-UCS
- lightness: -9.836, jaune: 3.167, green: 5.083
- LMS
- L: 15.827, M: 24.811, S: 12.493
- YCbCr / BT.601 / sRGB / 8-bit [16–235, 16–240]
- Y: 109.596, Cb: 117.594, Cr: 97.308
- YCoCg
- Y: 106.0, Cg: 32.0, Co: 8.0
- YDbDr
- Y: 108.978, Db: -31.55, Dr: 93.124
- YPbPr
- Y: 117.786, Pb: -16.03, Pr: -36.7
- xvYCC
- Y: 117.157, Cb: 113.919, Cr: 95.762
- YIQ
- Y: 108.978, I: -30.403, Q: -32.05
- YUV
- Y: 108.978, U: -10.322, V: -42.97
- Okhsl
- h: 153.091, s: 0.766, l: 0.502
- Okhsv
- h: 153.091, s: 0.658, v: 0.569
- Okhwb
- h: 153.091, w: 0.195, b: 0.431
- Oklab
- oklab(0.57082 -0.09757 0.04952)
- OkLCh
- oklch(0.57082 0.10941 153.091)
- JzAzBz
- Jz: 0.00565, Az: -0.00525, Bz: 0.00329
- JzCzHz
- Jz: 0.00565, Cz: 0.00619, Hz: 147.91048
- Linear sRGB
- color(srgb-linear 0.045186 0.254152 0.097587)
- Display P3
- color(display-p3 0.317642 0.534341 0.362408)
- Linear Display P3
- color(display-p3-linear 0.082280 0.247214 0.108029)
- Adobe RGB (1998) / CSS
- color(a98-rgb 0.358420 0.536404 0.357354)
- ProPhoto RGB / ROMM RGB
- color(prophoto-rgb 0.310088 0.441112 0.300905)
- Rec.2020 RGB / SDR
- color(rec2020 0.407935 0.549780 0.399409)
- XYZ D65 / CSS
- color(xyz-d65 0.127124 0.198411 0.123904)
- XYZ D50 / CSS
- color(xyz-d50 0.131532 0.198166 0.095003)
- CIELab D50 / CSS
- lab(51.629196 -34.116780 19.307671)
- CIELCh D50 / CSS
- lch(51.629196 39.201287 150.493225)
- HWB
- hwb(141.538462 23.529412% 45.882353%)
- Rec.709 RGB / OETF
- R′: 0.173518, G′: 0.494185, B′: 0.286485
- eciRGB v2
- R: 0.396613, G: 0.577728, B: 0.382640
- CIE 1976 u′v′Y / Y=1
- u′: 0.146330, v′: 0.513870, Y: 0.198411
- CAM02-UCS
- J′: 53.205248, a′: -22.567233, b′: 12.195999
- Y′CbCr BT.709 / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.411015, Cb: -0.067110, Cr: -0.150811
- Y′CbCr BT.709 / 10-bit [64–940, 64–960]
- Y′: 424.049091, Cb: 451.869261, Cr: 376.873341
- Y′CbCr BT.2020 NCL / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.425163, Cb: -0.061907, Cr: -0.072602
- Y′CbCr BT.2020 NCL / 10-bit [64–940, 64–960]
- Y′: 436.442513, Cb: 456.531115, Cr: 446.948742
- ACEScg / AP1
- R: 0.118606, G: 0.237376, B: 0.113664
- ACES2065-1 / AP0
- R: 0.134505, G: 0.220237, B: 0.114134
- ACEScct
- R: 0.379238, G: 0.436373, B: 0.375733
- BT.2100 PQ / RGB
- R′: 0.371454, G′: 0.436999, B′: 0.367002
- BT.2100 HLG / RGB
- R′: 0.347746, G′: 0.497485, B′: 0.339043
- ICtCp / BT.2100 PQ
- I: 0.416448, Ct: -0.100141, Cp: -0.043907
- ICtCp / BT.2100 HLG
- I: 0.446045, Ct: -0.123891, Cp: -0.056448
- Munsell Color System
- 2.5G 5/8 ΔE′ CAM16-UCS = 2.561 / ΔLRV = +0.2 (lighter)
- Brand Color
- Celery ΔE′ CAM16-UCS = 3.972 / ΔLRV = -2.8 (darker)