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
- 12045823
- Binary
- 10110111, 11001101, 11111111
- Hexadecimal
- #b7cdff
- LRV
- ≈ 60.9%
LRV is estimated from the digital sRGB swatch, not a manufacturer measurement of physical paint. - Closest short hex
- #bcf ΔE′ CAM16-UCS = 1.598
- RGB
- rgb(183, 205, 255)
- RGBA
- rgba(183, 205, 255, 1.0)
- Adobe RGB (1998)
- R: 0.73796, G: 0.799, B: 0.99257
- rg chromaticity
- r: 0.285, g: 0.319, b: 0.397
- RYB
- red: 71.765%, yellow: 78.373%, blue: 100.0%
- Android / android.graphics.Color
- -4731393 / 0xffb7cdff
- HSL
- hsl(221.66667, 100%, 85.88235%)
- HSLA
- hsla(221.66667, 100%, 85.88235%, 1.0)
- HSV / HSB
- hue: 222° (221.667), saturation: 28% (0.282), value: 100% (1.0)
- HSP
- hue: 221.667, saturation: 28.235%, perceived brightness: 80.459%
- HSLuv (HUSL)
- H: 252.778, S: 99.985, L: 82.351
- Cubehelix
- H: -140.268, S: 0.676, L: 0.8
- TSL
- T: -2.172, S: 0.068, L: 0.8
- CMYK
- cyan: 28% (0.282), magenta: 20% (0.196), yellow: 0% (0.0), key: 0% (0.0)
CMYK is a simple RGB-derived approximation without an ICC printer profile; it is not a printing specification. - CMY
- cyan: 28% (0.282), magenta: 20% (0.196), yellow: 0% (0.0)
- XYZ D65 / Y=100
- X: 59.405, Y: 60.948, Z: 103.223
- xyY
- x: 0.266, y: 0.273, Y: 60.948
- CIELab D65
- L: 82.351, a: 3.569, b: -26.902
- CIELuv
- L: 82.351, u: -13.571, v: -43.781
- CIELCH / LCHab D65
- L: 82.351, C: 27.138, H: 277.557
- CIELUV / LCHuv
- L: 82.351, C: 45.836, H: 252.778
- Hunter-Lab
- L: 78.069, a: -0.796, b: -23.744
- CIECAM02
- J: 75.777, C: 33.882, h: -101.21, Q: 171.506, M: 29.63, s: 41.565, H: 310.458
- CAM16 JCh
- lightness: 76.39, chroma: 31.33, hue: 266.349
- CAM16 JMh
- lightness: 76.39, colorfulness: 27.397, hue: 266.349
- CAM16 Jsh
- lightness: 76.39, saturation: 39.887, hue: 266.349
- CAM16 QCh
- perceived brightness: 172.208, chroma: 31.33, hue: 266.349
- CAM16 QMh
- perceived brightness: 172.208, colorfulness: 27.397, hue: 266.349
- CAM16 Qsh
- perceived brightness: 172.208, saturation: 39.887, hue: 266.349
- CAM16 UCS JMh
- lightness: 84.616, colorfulness: 21.285, hue: 266.349
- CAM16 UCS Jab
- lightness: 84.616, a: -1.355, b: -21.242
- HCT
- H: 265.689, C: 31.752, T: 82.352
- OSA-UCS
- lightness: -10.193, jaune: -4.712, green: 0.87
- LMS
- L: 52.952, M: 62.292, S: 102.516
- YCbCr / BT.601 / sRGB / 8-bit [16–235, 16–240]
- Y: 191.341, Cb: 153.206, Cr: 114.792
- YCoCg
- Y: 212.0, Cg: -7.0, Co: 27.75
- YDbDr
- Y: 204.122, Db: 76.55, Dr: 40.176
- YPbPr
- Y: 203.914, Pb: 27.53, Pr: -13.3
- xvYCC
- Y: 191.126, Cb: 152.183, Cr: 116.317
- YIQ
- Y: 204.122, I: -29.169, Q: 10.905
- YUV
- Y: 204.122, U: 25.039, V: -18.53
- Okhsl
- h: 266.27, s: 1.0, l: 0.824
- Okhsv
- h: 266.27, s: 0.273, v: 1.0
- Okhwb
- h: 266.27, w: 0.727, b: 0.0
- Oklab
- oklab(0.84898 -0.00482 -0.07398)
- OkLCh
- oklch(0.84898 0.07413 266.27)
- JzAzBz
- Jz: 0.01319, Az: -0.0011, Bz: -0.00779
- JzCzHz
- Jz: 0.01319, Cz: 0.00787, Hz: 261.98563
- Linear sRGB
- color(srgb-linear 0.473531 0.610496 1.000000)
- Display P3
- color(display-p3 0.733935 0.801250 0.983466)
- Linear Display P3
- color(display-p3-linear 0.497844 0.605948 0.962798)
- Adobe RGB (1998) / CSS
- color(a98-rgb 0.737929 0.799003 0.992678)
- ProPhoto RGB / ROMM RGB
- color(prophoto-rgb 0.747856 0.758479 0.969219)
- Rec.2020 RGB / SDR
- color(rec2020 0.774414 0.811336 0.981887)
- XYZ D65 / CSS
- color(xyz-d65 0.594047 0.609480 1.032225)
- XYZ D50 / CSS
- color(xyz-d50 0.584656 0.603631 0.780052)
- CIELab D50 / CSS
- lab(82.035158 0.633774 -27.257055)
- CIELCh D50 / CSS
- lch(82.035158 27.264422 271.331987)
- HWB
- hwb(221.666667 71.764706% 0.000000%)
- Rec.709 RGB / OETF
- R′: 0.685979, G′: 0.781087, B′: 1.000000
- eciRGB v2
- R: 0.780199, G: 0.814618, B: 0.990998
- CIE 1976 u′v′Y / Y=1
- u′: 0.185164, v′: 0.427441, Y: 0.609480
- CAM02-UCS
- J′: 84.172628, a′: -4.400753, b′: -22.206082
- Y′CbCr BT.709 / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.776673, Cb: 0.120353, Cr: -0.057591
- Y′CbCr BT.709 / 10-bit [64–940, 64–960]
- Y′: 744.365138, Cb: 619.836501, Cr: 460.398635
- Y′CbCr BT.2020 NCL / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.778407, Cb: 0.106359, Cr: -0.029585
- Y′CbCr BT.2020 NCL / 10-bit [64–940, 64–960]
- Y′: 745.884310, Cb: 607.298058, Cr: 485.491656
- ACEScg / AP1
- R: 0.544965, G: 0.606118, B: 0.946459
- ACES2065-1 / AP0
- R: 0.619360, G: 0.635893, B: 0.947308
- ACEScct
- R: 0.504808, G: 0.513566, B: 0.550263
- BT.2100 PQ / RGB
- R′: 0.517591, G′: 0.528920, B′: 0.576108
- BT.2100 HLG / RGB
- R′: 0.642135, G′: 0.665493, B′: 0.757456
- ICtCp / BT.2100 PQ
- I: 0.530973, Ct: 0.056848, Cp: -0.028813
- ICtCp / BT.2100 HLG
- I: 0.669647, Ct: 0.060290, Cp: -0.030726
- Munsell Color System
- 7.5PB 8/6 ΔE′ CAM16-UCS = 3.38 / ΔLRV = -3.8 (darker)
- Brand Color
- Google Cloud Storage / Google Dataflow / Google Dataproc / Google Pub/Sub ΔE′ CAM16-UCS = 2.732 / ΔLRV = -2.3 (darker)