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
- 13487489
- Binary
- 11001101, 11001101, 10000001
- Hexadecimal
- #cdcd81
- LRV
- ≈ 58.2%
LRV is estimated from the digital sRGB swatch, not a manufacturer measurement of physical paint. - Closest short hex
- #cc8 ΔE′ CAM16-UCS = 1.714 / ΔLRV = -0.4 (darker)
- RGB
- rgb(205, 205, 129)
- RGBA
- rgba(205, 205, 129, 1.0)
- Adobe RGB (1998)
- R: 0.79904, G: 0.799, B: 0.5182
- rg chromaticity
- r: 0.38, g: 0.38, b: 0.239
- RYB
- red: 50.588%, yellow: 80.392%, blue: 50.588%
- Android / android.graphics.Color
- -3289727 / 0xffcdcd81
- HSL
- hsl(60, 43.18182%, 65.4902%)
- HSLA
- hsla(60, 43.18182%, 65.4902%, 1.0)
- HSV / HSB
- hue: 60° (60.0), saturation: 37% (0.371), value: 80% (0.804)
- HSP
- hue: 60.0, saturation: 37.073%, perceived brightness: 77.575%
- HSLuv (HUSL)
- H: 85.873, S: 58.316, L: 80.865
- Cubehelix
- H: 56.942, S: 0.763, L: 0.771
- TSL
- T: 1.484, S: 0.089, L: 0.77
- CMYK
- cyan: 0% (0.0), magenta: 0% (0.0), yellow: 37% (0.371), key: 20% (0.196)
CMYK is a simple RGB-derived approximation without an ICC printer profile; it is not a printing specification. - CMY
- cyan: 20% (0.196), magenta: 20% (0.196), yellow: 49% (0.494)
- XYZ D65 / Y=100
- X: 50.971, Y: 58.228, Z: 29.319
- xyY
- x: 0.368, y: 0.42, Y: 58.228
- CIELab D65
- L: 80.865, a: -11.299, b: 37.86
- CIELuv
- L: 80.865, u: 3.742, v: 51.852
- CIELCH / LCHab D65
- L: 80.865, C: 39.51, H: 106.617
- CIELUV / LCHuv
- L: 80.865, C: 51.986, H: 85.873
- Hunter-Lab
- L: 76.307, a: -14.304, b: 30.635
- CIECAM02
- J: 74.492, C: 32.94, h: 104.446, Q: 170.045, M: 28.806, s: 41.158, H: 125.654
- CAM16 JCh
- lightness: 73.98, chroma: 32.364, hue: 111.012
- CAM16 JMh
- lightness: 73.98, colorfulness: 28.301, hue: 111.012
- CAM16 Jsh
- lightness: 73.98, saturation: 40.866, hue: 111.012
- CAM16 QCh
- perceived brightness: 169.47, chroma: 32.364, hue: 111.012
- CAM16 QMh
- perceived brightness: 169.47, colorfulness: 28.301, hue: 111.012
- CAM16 Qsh
- perceived brightness: 169.47, saturation: 40.866, hue: 111.012
- CAM16 UCS JMh
- lightness: 82.857, colorfulness: 21.838, hue: 111.012
- CAM16 UCS Jab
- lightness: 82.857, a: -7.83, b: 20.386
- HCT
- H: 111.655, C: 32.528, T: 80.865
- OSA-UCS
- lightness: -9.908, jaune: 5.72, green: 1.642
- LMS
- L: 57.605, M: 63.157, S: 29.777
- YCbCr / BT.601 / sRGB / 8-bit [16–235, 16–240]
- Y: 184.647, Cb: 94.636, Cr: 133.396
- YCoCg
- Y: 186.0, Cg: 19.0, Co: 70.25
- YDbDr
- Y: 196.336, Db: -101.308, Dr: -16.492
- YPbPr
- Y: 199.528, Pb: -38.0, Pr: 3.496
- xvYCC
- Y: 187.359, Cb: 94.62, Cr: 131.071
- YIQ
- Y: 196.336, I: 24.416, Q: -23.646
- YUV
- Y: 196.336, U: -33.134, V: 7.601
- Okhsl
- h: 108.349, s: 0.583, l: 0.803
- Okhsv
- h: 108.349, s: 0.362, v: 0.823
- Okhwb
- h: 108.349, w: 0.525, b: 0.177
- Oklab
- oklab(0.83108 -0.03074 0.09269)
- OkLCh
- oklch(0.83108 0.09765 108.349)
- JzAzBz
- Jz: 0.01232, Az: -0.00137, Bz: 0.00905
- JzCzHz
- Jz: 0.01232, Cz: 0.00915, Hz: 98.63046
- Linear sRGB
- color(srgb-linear 0.610496 0.610496 0.219526)
- Display P3
- color(display-p3 0.803922 0.803922 0.541534)
- Linear Display P3
- color(display-p3-linear 0.610496 0.610496 0.254518)
- Adobe RGB (1998) / CSS
- color(a98-rgb 0.799003 0.799003 0.518251)
- ProPhoto RGB / ROMM RGB
- color(prophoto-rgb 0.721393 0.752564 0.485277)
- Rec.2020 RGB / SDR
- color(rec2020 0.804660 0.811671 0.570802)
- XYZ D65 / CSS
- color(xyz-d65 0.509712 0.582277 0.293186)
- XYZ D50 / CSS
- color(xyz-d50 0.532712 0.586796 0.224567)
- CIELab D50 / CSS
- lab(81.115178 -8.324538 37.834323)
- CIELCh D50 / CSS
- lch(81.115178 38.739307 102.408844)
- HWB
- hwb(60.000000 50.588235% 19.607843%)
- Rec.709 RGB / OETF
- R′: 0.781087, G′: 0.781087, B′: 0.456331
- eciRGB v2
- R: 0.817120, G: 0.832270, B: 0.561247
- CIE 1976 u′v′Y / Y=1
- u′: 0.201399, v′: 0.517660, Y: 0.582277
- CAM02-UCS
- J′: 83.234197, a′: -5.523944, b′: 21.443356
- Y′CbCr BT.709 / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.757640, Cb: -0.162378, Cr: 0.014889
- Y′CbCr BT.709 / 10-bit [64–940, 64–960]
- Y′: 727.692377, Cb: 366.509178, Cr: 525.340662
- Y′CbCr BT.2020 NCL / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.759591, Cb: -0.137628, Cr: 0.007070
- Y′CbCr BT.2020 NCL / 10-bit [64–940, 64–960]
- Y′: 729.402146, Cb: 388.685551, Cr: 518.334465
- ACEScg / AP1
- R: 0.591976, G: 0.605238, B: 0.270433
- ACES2065-1 / AP0
- R: 0.541151, G: 0.572659, B: 0.270004
- ACEScct
- R: 0.511622, G: 0.513446, B: 0.447109
- BT.2100 PQ / RGB
- R′: 0.526904, G′: 0.529021, B′: 0.445568
- BT.2100 HLG / RGB
- R′: 0.662961, G′: 0.667273, B′: 0.475743
- ICtCp / BT.2100 PQ
- I: 0.523122, Ct: -0.106324, Cp: 0.019271
- ICtCp / BT.2100 HLG
- I: 0.655201, Ct: -0.133139, Cp: 0.022015
- Munsell Color System
- 2.5GY 8/6 ΔE′ CAM16-UCS = 2.471 / ΔLRV = +0.9 (lighter)
- Brand Color
- ArangoDB ΔE′ CAM16-UCS = 7.856 / ΔLRV = +11.1 (lighter)