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
- 16768458
- Binary
- 11111111, 11011101, 11001010
- Hexadecimal
- #ffddca
- LRV
- ≈ 77.2%
LRV is estimated from the digital sRGB swatch, not a manufacturer measurement of physical paint. - Closest short hex
- #fdc ΔE′ CAM16-UCS = 0.585 / ΔLRV = +0.1 (lighter)
- RGB
- rgb(255, 221, 202)
- RGBA
- rgba(255, 221, 202, 1.0)
- Adobe RGB (1998)
- R: 0.96337, G: 0.8629, B: 0.79028
- rg chromaticity
- r: 0.376, g: 0.326, b: 0.298
- RYB
- red: 100.0%, yellow: 90.83%, blue: 79.216%
- Android / android.graphics.Color
- -8758 / 0xffffddca
- HSL
- hsl(21.50943, 100%, 89.60784%)
- HSLA
- hsla(21.50943, 100%, 89.60784%, 1.0)
- HSV / HSB
- hue: 22° (21.509), saturation: 21% (0.208), value: 100% (1.0)
- HSP
- hue: 21.509, saturation: 20.784%, perceived brightness: 90.08%
- HSLuv (HUSL)
- H: 39.887, S: 100.022, L: 90.432
- Cubehelix
- H: 15.769, S: 0.824, L: 0.898
- TSL
- T: 3.486, S: 0.058, L: 0.898
- CMYK
- cyan: 0% (0.0), magenta: 13% (0.133), yellow: 21% (0.208), 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: 13% (0.133), yellow: 21% (0.208)
- XYZ D65 / Y=100
- X: 77.757, Y: 77.24, Z: 66.678
- xyY
- x: 0.351, y: 0.348, Y: 77.24
- CIELab D65
- L: 90.432, a: 8.875, b: 13.664
- CIELuv
- L: 90.432, u: 21.98, v: 18.37
- CIELCH / LCHab D65
- L: 90.432, C: 16.293, H: 56.996
- CIELUV / LCHuv
- L: 90.432, C: 28.645, H: 39.887
- Hunter-Lab
- L: 87.886, a: 4.128, b: 16.537
- CIECAM02
- J: 87.751, C: 14.584, h: 50.699, Q: 184.559, M: 12.754, s: 26.288, H: 40.49
- CAM16 JCh
- lightness: 87.442, chroma: 13.62, hue: 50.668
- CAM16 JMh
- lightness: 87.442, colorfulness: 11.91, hue: 50.668
- CAM16 Jsh
- lightness: 87.442, saturation: 25.425, hue: 50.668
- CAM16 QCh
- perceived brightness: 184.245, chroma: 13.62, hue: 50.668
- CAM16 QMh
- perceived brightness: 184.245, colorfulness: 11.91, hue: 50.668
- CAM16 Qsh
- perceived brightness: 184.245, saturation: 25.425, hue: 50.668
- CAM16 UCS JMh
- lightness: 92.21, colorfulness: 10.537, hue: 50.668
- CAM16 UCS Jab
- lightness: 92.21, a: 6.678, b: 8.15
- HCT
- H: 51.314, C: 13.345, T: 90.431
- OSA-UCS
- lightness: -10.04, jaune: 1.908, green: -1.393
- LMS
- L: 79.334, M: 76.811, S: 66.855
- YCbCr / BT.601 / sRGB / 8-bit [16–235, 16–240]
- Y: 212.715, Cb: 114.627, Cr: 144.275
- YCoCg
- Y: 224.75, Cg: -3.75, Co: 77.0
- YDbDr
- Y: 229.0, Db: -40.627, Dr: -49.445
- YPbPr
- Y: 226.874, Pb: -13.41, Pr: 17.874
- xvYCC
- Y: 210.845, Cb: 116.22, Cr: 143.701
- YIQ
- Y: 229.0, I: 26.358, Q: 1.278
- YUV
- Y: 229.0, U: -13.284, V: 22.81
- Okhsl
- h: 51.02, s: 1.0, l: 0.908
- Okhsv
- h: 51.02, s: 0.175, v: 1.0
- Okhwb
- h: 51.02, w: 0.825, b: 0.0
- Oklab
- oklab(0.92088 0.02873 0.03551)
- OkLCh
- oklch(0.92088 0.04568 51.02)
- JzAzBz
- Jz: 0.01523, Az: 0.00262, Bz: 0.00403
- JzCzHz
- Jz: 0.01523, Cz: 0.00481, Hz: 57.02421
- Linear sRGB
- color(srgb-linear 1.000000 0.723055 0.590619)
- Display P3
- color(display-p3 0.978072 0.871532 0.801989)
- Linear Display P3
- color(display-p3-linear 0.950839 0.732250 0.607205)
- Adobe RGB (1998) / CSS
- color(a98-rgb 0.963321 0.862908 0.790362)
- ProPhoto RGB / ROMM RGB
- color(prophoto-rgb 0.914287 0.850126 0.762022)
- Rec.2020 RGB / SDR
- color(rec2020 0.953090 0.882433 0.813307)
- XYZ D65 / CSS
- color(xyz-d65 0.777573 0.772395 0.666784)
- XYZ D50 / CSS
- color(xyz-d50 0.799004 0.776649 0.505948)
- CIELab D50 / CSS
- lab(90.626762 10.037378 13.932532)
- CIELCh D50 / CSS
- lch(90.626762 17.171616 54.229987)
- HWB
- hwb(21.509434 79.215686% 0.000000%)
- Rec.709 RGB / OETF
- R′: 1.000000, G′: 0.850744, B′: 0.768071
- eciRGB v2
- R: 0.960930, G: 0.885614, B: 0.819688
- CIE 1976 u′v′Y / Y=1
- u′: 0.216536, v′: 0.483962, Y: 0.772395
- CAM02-UCS
- J′: 92.411734, a′: 7.091032, b′: 8.663326
- Y′CbCr BT.709 / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.876507, Cb: -0.058437, Cr: 0.078418
- Y′CbCr BT.709 / 10-bit [64–940, 64–960]
- Y′: 831.819762, Cb: 459.640457, Cr: 582.262958
- Y′CbCr BT.2020 NCL / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.878185, Cb: -0.052129, Cr: 0.044913
- Y′CbCr BT.2020 NCL / 10-bit [64–940, 64–960]
- Y′: 833.289813, Cb: 465.292528, Cr: 552.241799
- ACEScg / AP1
- R: 0.886594, G: 0.740717, B: 0.613574
- ACES2065-1 / AP0
- R: 0.821332, G: 0.735105, B: 0.612578
- ACEScct
- R: 0.544883, G: 0.530080, B: 0.514573
- BT.2100 PQ / RGB
- R′: 0.568670, G′: 0.549549, B′: 0.529512
- BT.2100 HLG / RGB
- R′: 0.735630, G′: 0.698659, B′: 0.658506
- ICtCp / BT.2100 PQ
- I: 0.553854, Ct: -0.022605, Cp: 0.027815
- ICtCp / BT.2100 HLG
- I: 0.707073, Ct: -0.024966, Cp: 0.028801
- Munsell Color System
- 5YR 9/2 ΔE′ CAM16-UCS = 3.34 / ΔLRV = +1.0 (lighter)
- Brand Color
- Kando ΔE′ CAM16-UCS = 7.516 / ΔLRV = -10.6 (darker)