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
- 13590847
- Binary
- 11001111, 01100001, 00111111
- Hexadecimal
- #cf613f
- LRV
- ≈ 22.2%
LRV is estimated from the digital sRGB swatch, not a manufacturer measurement of physical paint. - Closest short hex
- #c64 ΔE′ CAM16-UCS = 2.042 / ΔLRV = +0.6 (lighter)
- RGB
- rgb(207, 97, 63)
- RGBA
- rgba(207, 97, 63, 1.0)
- Adobe RGB (1998)
- R: 0.71647, G: 0.38066, B: 0.262
- rg chromaticity
- r: 0.564, g: 0.264, b: 0.172
- RYB
- red: 81.176%, yellow: 42.16%, blue: 24.706%
- Android / android.graphics.Color
- -3186369 / 0xffcf613f
- HSL
- hsl(14.16667, 60%, 52.94118%)
- HSLA
- hsla(14.16667, 60%, 52.94118%, 1.0)
- HSV / HSB
- hue: 14° (14.167), saturation: 70% (0.696), value: 81% (0.812)
- HSP
- hue: 14.167, saturation: 69.565%, perceived brightness: 53.752%
- HSLuv (HUSL)
- H: 21.862, S: 75.215, L: 54.215
- Cubehelix
- H: 6.957, S: 0.837, L: 0.495
- TSL
- T: 3.674, S: 0.323, L: 0.494
- CMYK
- cyan: 0% (0.0), magenta: 53% (0.531), yellow: 70% (0.696), key: 19% (0.188)
CMYK is a simple RGB-derived approximation without an ICC printer profile; it is not a printing specification. - CMY
- cyan: 19% (0.188), magenta: 62% (0.62), yellow: 75% (0.753)
- XYZ D65 / Y=100
- X: 30.907, Y: 22.178, Z: 7.355
- xyY
- x: 0.511, y: 0.367, Y: 22.178
- CIELab D65
- L: 54.215, a: 41.179, b: 39.608
- CIELuv
- L: 54.215, u: 86.509, v: 34.709
- CIELCH / LCHab D65
- L: 54.215, C: 57.136, H: 43.886
- CIELUV / LCHuv
- L: 54.215, C: 93.212, H: 21.862
- Hunter-Lab
- L: 47.093, a: 34.736, b: 23.705
- CIECAM02
- J: 46.291, C: 55.81, h: 38.078, Q: 134.048, M: 48.805, s: 60.339, H: 23.212
- CAM16 JCh
- lightness: 45.679, chroma: 54.891, hue: 35.001
- CAM16 JMh
- lightness: 45.679, colorfulness: 48.001, hue: 35.001
- CAM16 Jsh
- lightness: 45.679, saturation: 60.039, hue: 35.001
- CAM16 QCh
- perceived brightness: 133.166, chroma: 54.891, hue: 35.001
- CAM16 QMh
- perceived brightness: 133.166, colorfulness: 48.001, hue: 35.001
- CAM16 Qsh
- perceived brightness: 133.166, saturation: 60.039, hue: 35.001
- CAM16 UCS JMh
- lightness: 58.84, colorfulness: 32.425, hue: 35.001
- CAM16 UCS Jab
- lightness: 58.84, a: 26.56, b: 18.598
- HCT
- H: 35.049, C: 54.814, T: 54.211
- OSA-UCS
- lightness: -9.863, jaune: 5.293, green: -7.167
- LMS
- L: 30.982, M: 15.945, S: 7.627
- YCbCr / BT.601 / sRGB / 8-bit [16–235, 16–240]
- Y: 124.261, Cb: 96.794, Cr: 178.704
- YCoCg
- Y: 116.0, Cg: -19.0, Co: 87.75
- YDbDr
- Y: 126.014, Db: -94.822, Dr: -154.008
- YPbPr
- Y: 117.982, Pb: -29.65, Pr: 56.564
- xvYCC
- Y: 117.326, Cb: 101.955, Cr: 177.688
- YIQ
- Y: 126.014, I: 76.452, Q: 12.682
- YUV
- Y: 126.014, U: -31.007, V: 71.05
- Okhsl
- h: 37.757, s: 0.749, l: 0.56
- Okhsv
- h: 37.757, s: 0.751, v: 0.823
- Okhwb
- h: 37.757, w: 0.205, b: 0.177
- Oklab
- oklab(0.62083 0.11697 0.09059)
- OkLCh
- oklch(0.62083 0.14795 37.757)
- JzAzBz
- Jz: 0.00751, Az: 0.0084, Bz: 0.00804
- JzCzHz
- Jz: 0.00751, Cz: 0.01163, Hz: 43.73832
- Linear sRGB
- color(srgb-linear 0.623960 0.119538 0.049707)
- Display P3
- color(display-p3 0.757588 0.404839 0.281861)
- Linear Display P3
- color(display-p3-linear 0.534420 0.136285 0.064577)
- Adobe RGB (1998) / CSS
- color(a98-rgb 0.716418 0.380659 0.262031)
- ProPhoto RGB / ROMM RGB
- color(prophoto-rgb 0.581386 0.370216 0.223892)
- Rec.2020 RGB / SDR
- color(rec2020 0.705575 0.458145 0.320724)
- XYZ D65 / CSS
- color(xyz-d65 0.309069 0.221775 0.073548)
- XYZ D50 / CSS
- color(xyz-d50 0.325235 0.227542 0.055800)
- CIELab D50 / CSS
- lab(54.818209 42.800909 40.619975)
- CIELCh D50 / CSS
- lch(54.818209 59.007628 43.502415)
- HWB
- hwb(14.166667 24.705882% 18.823529%)
- Rec.709 RGB / OETF
- R′: 0.789773, G′: 0.323365, B′: 0.185478
- eciRGB v2
- R: 0.730017, G: 0.427295, B: 0.299209
- CIE 1976 u′v′Y / Y=1
- u′: 0.320583, v′: 0.517583, Y: 0.221775
- CAM02-UCS
- J′: 59.435817, a′: 25.824624, b′: 20.232775
- Y′CbCr BT.709 / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.412568, Cb: -0.122381, Cr: 0.239525
- Y′CbCr BT.709 / 10-bit [64–940, 64–960]
- Y′: 425.409580, Cb: 402.346570, Cr: 726.614702
- Y′CbCr BT.2020 NCL / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.438741, Cb: -0.114875, Cr: 0.146655
- Y′CbCr BT.2020 NCL / 10-bit [64–940, 64–960]
- Y′: 448.337101, Cb: 409.071866, Cr: 643.403022
- ACEScg / AP1
- R: 0.425523, G: 0.154012, B: 0.069202
- ACES2065-1 / AP0
- R: 0.328937, G: 0.158072, B: 0.067574
- ACEScct
- R: 0.484435, G: 0.400749, B: 0.334872
- BT.2100 PQ / RGB
- R′: 0.495194, G′: 0.396378, B′: 0.322333
- BT.2100 HLG / RGB
- R′: 0.630488, G′: 0.396031, B′: 0.258157
- ICtCp / BT.2100 PQ
- I: 0.431293, Ct: -0.080466, Cp: 0.143849
- ICtCp / BT.2100 HLG
- I: 0.479230, Ct: -0.075710, Cp: 0.189399
- Munsell Color System
- 10R 6/12 ΔE′ CAM16-UCS = 4.538 / ΔLRV = +3.7 (lighter)
- Brand Color
- niri ΔE′ CAM16-UCS = 3.428