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
- 16755438
- Binary
- 11111111, 10101010, 11101110
- Hexadecimal
- #ffaaee / #fae
- LRV
- ≈ 56.2%
LRV is estimated from the digital sRGB swatch, not a manufacturer measurement of physical paint. - RGB
- rgb(255, 170, 238)
- RGBA
- rgba(255, 170, 238, 1.0)
- Adobe RGB (1998)
- R: 0.91864, G: 0.66074, B: 0.92185
- rg chromaticity
- r: 0.385, g: 0.256, b: 0.359
- RYB
- red: 100.0%, yellow: 66.667%, blue: 93.333%
- Android / android.graphics.Color
- -21778 / 0xffffaaee
- HSL
- hsl(312, 100%, 83.33333%)
- HSLA
- hsla(312, 100%, 83.33333%, 1.0)
- HSV / HSB
- hue: 312° (312.0), saturation: 33% (0.333), value: 100% (1.0)
- HSP
- hue: 312.0, saturation: 33.333%, perceived brightness: 81.191%
- HSLuv (HUSL)
- H: 318.103, S: 100.016, L: 79.719
- Cubehelix
- H: -60.069, S: 0.856, L: 0.796
- TSL
- T: 4.761, S: 0.124, L: 0.797
- CMYK
- cyan: 0% (0.0), magenta: 33% (0.333), yellow: 7% (0.067), key: 0% (0.0)
CMYK is a simple RGB-derived approximation without an ICC printer profile; it is not a printing specification. - CMY
- cyan: 0% (0.0), magenta: 33% (0.333), yellow: 7% (0.067)
- XYZ D65 / Y=100
- X: 71.047, Y: 56.186, Z: 87.975
- xyY
- x: 0.33, y: 0.261, Y: 56.186
- CIELab D65
- L: 79.719, a: 41.189, b: -21.245
- CIELuv
- L: 79.719, u: 45.035, v: -40.402
- CIELCH / LCHab D65
- L: 79.719, C: 46.345, H: 332.716
- CIELUV / LCHuv
- L: 79.719, C: 60.502, H: 318.103
- Hunter-Lab
- L: 74.957, a: 38.013, b: -17.117
- CIECAM02
- J: 75.015, C: 43.854, h: -26.395, Q: 170.642, M: 38.349, s: 47.406, H: 357.919
- CAM16 JCh
- lightness: 75.217, chroma: 46.928, hue: 337.228
- CAM16 JMh
- lightness: 75.217, colorfulness: 41.038, hue: 337.228
- CAM16 Jsh
- lightness: 75.217, saturation: 49.006, hue: 337.228
- CAM16 QCh
- perceived brightness: 170.881, chroma: 46.928, hue: 337.228
- CAM16 QMh
- perceived brightness: 170.881, colorfulness: 41.038, hue: 337.228
- CAM16 Qsh
- perceived brightness: 170.881, saturation: 49.006, hue: 337.228
- CAM16 UCS JMh
- lightness: 83.765, colorfulness: 28.967, hue: 337.228
- CAM16 UCS Jab
- lightness: 83.765, a: 26.709, b: -11.212
- HCT
- H: 336.832, C: 46.978, T: 79.718
- OSA-UCS
- lightness: -10.209, jaune: -4.285, green: -6.171
- LMS
- L: 61.913, M: 45.923, S: 87.492
- YCbCr / BT.601 / sRGB / 8-bit [16–235, 16–240]
- Y: 190.539, Cb: 145.272, Cr: 160.487
- YCoCg
- Y: 208.25, Cg: -38.25, Co: 68.0
- YDbDr
- Y: 203.167, Db: 52.394, Dr: -98.549
- YPbPr
- Y: 193.001, Pb: 24.225, Pr: 39.372
- xvYCC
- Y: 181.754, Cb: 149.28, Cr: 162.586
- YIQ
- Y: 203.167, I: 28.79, Q: 39.131
- YUV
- Y: 203.167, U: 17.144, V: 45.474
- Okhsl
- h: 334.154, s: 1.0, l: 0.815
- Okhsv
- h: 334.154, s: 0.419, v: 1.0
- Okhwb
- h: 334.154, w: 0.581, b: 0.0
- Oklab
- oklab(0.84147 0.11771 -0.05702)
- OkLCh
- oklch(0.84147 0.13079 334.154)
- JzAzBz
- Jz: 0.01344, Az: 0.00811, Bz: -0.00494
- JzCzHz
- Jz: 0.01344, Cz: 0.0095, Hz: 328.63094
- Linear sRGB
- color(srgb-linear 1.000000 0.401978 0.854993)
- Display P3
- color(display-p3 0.951804 0.681310 0.918573)
- Linear Display P3
- color(display-p3-linear 0.893844 0.421832 0.824667)
- Adobe RGB (1998) / CSS
- color(a98-rgb 0.918583 0.660736 0.921952)
- ProPhoto RGB / ROMM RGB
- color(prophoto-rgb 0.872448 0.660171 0.885940)
- Rec.2020 RGB / SDR
- color(rec2020 0.909706 0.715949 0.919464)
- XYZ D65 / CSS
- color(xyz-d65 0.710467 0.561857 0.879749)
- XYZ D50 / CSS
- color(xyz-d50 0.713195 0.562501 0.663579)
- CIELab D50 / CSS
- lab(79.755939 39.441684 -20.886316)
- CIELCh D50 / CSS
- lch(79.755939 44.630535 332.096575)
- HWB
- hwb(312.000000 66.666667% 0.000000%)
- Rec.709 RGB / OETF
- R′: 1.000000, G′: 0.630171, B′: 0.925170
- eciRGB v2
- R: 0.922784, G: 0.689669, B: 0.934960
- CIE 1976 u′v′Y / Y=1
- u′: 0.241295, v′: 0.429351, Y: 0.561857
- CAM02-UCS
- J′: 83.617744, a′: 24.683006, b′: -12.250214
- Y′CbCr BT.709 / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.730095, Cb: 0.105128, Cr: 0.171390
- Y′CbCr BT.709 / 10-bit [64–940, 64–960]
- Y′: 703.563483, Cb: 606.194449, Cr: 665.565285
- Y′CbCr BT.2020 NCL / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.740506, Cb: 0.087272, Cr: 0.103547
- Y′CbCr BT.2020 NCL / 10-bit [64–940, 64–960]
- Y′: 712.683513, Cb: 590.195872, Cr: 604.778423
- ACEScg / AP1
- R: 0.790121, G: 0.450054, B: 0.808340
- ACES2065-1 / AP0
- R: 0.745266, G: 0.499516, B: 0.806998
- ACEScct
- R: 0.535396, G: 0.489051, B: 0.537274
- BT.2100 PQ / RGB
- R′: 0.557082, G′: 0.498683, B′: 0.559730
- BT.2100 HLG / RGB
- R′: 0.723963, G′: 0.604620, B′: 0.729056
- ICtCp / BT.2100 PQ
- I: 0.524729, Ct: 0.082672, Cp: 0.046610
- ICtCp / BT.2100 HLG
- I: 0.659666, Ct: 0.091149, Cp: 0.050752
- Munsell Color System
- 7.5P 8/12 ΔE′ CAM16-UCS = 3.956 / ΔLRV = +1.0 (lighter)
- Brand Color
- Gleam ΔE′ CAM16-UCS = 1.622 / ΔLRV = +2.2 (lighter)