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
- 16645888
- Binary
- 11111101, 11111111, 00000000
- Hexadecimal
- #fdff00
- LRV
- ≈ 92.4%
LRV is estimated from the digital sRGB swatch, not a manufacturer measurement of physical paint. - Closest short hex
- #ff0 ΔE′ CAM16-UCS = 0.438 / ΔLRV = +0.4 (lighter)
- RGB
- rgb(253, 255, 0)
- RGBA
- rgba(253, 255, 0, 1.0)
- Adobe RGB (1998)
- R: 0.99426, G: 0.99999, B: 0.23442
- rg chromaticity
- r: 0.498, g: 0.502, b: 0.0
- RYB
- red: 0.0%, yellow: 100.0%, blue: 0.784%
- Android / android.graphics.Color
- -131328 / 0xfffdff00
- HSL
- hsl(60.47059, 100%, 50%)
- HSLA
- hsla(60.47059, 100%, 50%, 1.0)
- HSV / HSB
- hue: 60° (60.471), saturation: 100% (1.0), value: 100% (1.0)
- HSP
- hue: 60.471, saturation: 100.0%, perceived brightness: 93.879%
- HSLuv (HUSL)
- H: 86.597, S: 99.996, L: 96.986
- Cubehelix
- H: 57.313, S: 4.516, L: 0.888
- TSL
- T: 1.465, S: 0.316, L: 0.884
- CMYK
- cyan: 1% (0.008), magenta: 0% (0.0), yellow: 100% (1.0), key: 0% (0.0)
CMYK is a simple RGB-derived approximation without an ICC printer profile; it is not a printing specification. - CMY
- cyan: 1% (0.008), magenta: 0% (0.0), yellow: 100% (1.0)
- XYZ D65 / Y=100
- X: 76.271, Y: 92.405, Z: 13.818
- xyY
- x: 0.418, y: 0.506, Y: 92.405
- CIELab D65
- L: 96.986, a: -22.373, b: 94.296
- CIELuv
- L: 96.986, u: 6.349, v: 106.781
- CIELCH / LCHab D65
- L: 96.986, C: 96.914, H: 103.348
- CIELUV / LCHuv
- L: 96.986, C: 106.97, H: 86.597
- Hunter-Lab
- L: 96.128, a: -26.595, b: 58.766
- CIECAM02
- J: 95.461, C: 80.697, h: 106.295, Q: 192.497, M: 70.569, s: 60.547, H: 128.656
- CAM16 JCh
- lightness: 94.468, chroma: 75.478, hue: 111.301
- CAM16 JMh
- lightness: 94.468, colorfulness: 66.005, hue: 111.301
- CAM16 Jsh
- lightness: 94.468, saturation: 58.708, hue: 111.301
- CAM16 QCh
- perceived brightness: 191.504, chroma: 75.478, hue: 111.301
- CAM16 QMh
- perceived brightness: 191.504, colorfulness: 66.005, hue: 111.301
- CAM16 Qsh
- perceived brightness: 191.504, saturation: 58.708, hue: 111.301
- CAM16 UCS JMh
- lightness: 96.67, colorfulness: 40.274, hue: 111.301
- CAM16 UCS Jab
- lightness: 96.67, a: -14.63, b: 37.523
- HCT
- H: 111.619, C: 75.775, T: 96.985
- OSA-UCS
- lightness: -9.728, jaune: 12.62, green: 3.727
- LMS
- L: 93.345, M: 103.277, S: 15.074
- YCbCr / BT.601 / sRGB / 8-bit [16–235, 16–240]
- Y: 209.541, Cb: 16.351, Cr: 145.227
- YCoCg
- Y: 190.75, Cg: 64.25, Co: 126.5
- YDbDr
- Y: 225.332, Db: -339.015, Dr: -52.669
- YPbPr
- Y: 236.214, Pb: -127.27, Pr: 10.73
- xvYCC
- Y: 218.866, Cb: 16.202, Cr: 137.426
- YIQ
- Y: 225.332, I: 80.731, Q: -79.762
- YUV
- Y: 225.332, U: -110.883, V: 24.273
- Okhsl
- h: 110.353, s: 1.0, l: 0.961
- Okhsv
- h: 110.353, s: 1.0, v: 1.0
- Okhwb
- h: 110.353, w: 0.0, b: 0.0
- Oklab
- oklab(0.96638 -0.07355 0.19826)
- OkLCh
- oklch(0.96638 0.21147 110.353)
- JzAzBz
- Jz: 0.01605, Az: -0.0039, Bz: 0.02073
- JzCzHz
- Jz: 0.01605, Cz: 0.0211, Hz: 100.65948
- Linear sRGB
- color(srgb-linear 0.982251 1.000000 0.000000)
- Display P3
- color(display-p3 0.993555 0.999741 0.330388)
- Linear Display P3
- color(display-p3-linear 0.985401 0.999411 0.089197)
- Adobe RGB (1998) / CSS
- color(a98-rgb 0.994208 1.000000 0.234424)
- ProPhoto RGB / ROMM RGB
- color(prophoto-rgb 0.913681 0.983271 0.327732)
- Rec.2020 RGB / SDR
- color(rec2020 0.976947 0.994736 0.389644)
- XYZ D65 / CSS
- color(xyz-d65 0.762712 0.924050 0.138183)
- XYZ D50 / CSS
- color(xyz-d50 0.813399 0.935434 0.110789)
- CIELab D50 / CSS
- lab(97.447698 -16.559504 93.189759)
- CIELCh D50 / CSS
- lch(97.447698 94.649608 100.076090)
- HWB
- hwb(60.470588 0.000000% 0.000000%)
- Rec.709 RGB / OETF
- R′: 0.991176, G′: 1.000000, B′: 0.000000
- eciRGB v2
- R: 0.982514, G: 1.014954, B: 0.275747
- CIE 1976 u′v′Y / Y=1
- u′: 0.202876, v′: 0.553029, Y: 0.924050
- CAM02-UCS
- J′: 97.279286, a′: -11.801034, b′: 40.369916
- Y′CbCr BT.709 / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.925924, Cb: -0.498989, Cr: 0.041435
- Y′CbCr BT.709 / 10-bit [64–940, 64–960]
- Y′: 875.109511, Cb: 64.905803, Cr: 549.126014
- Y′CbCr BT.2020 NCL / Y′ [0, 1], Cb/Cr [−0.5, 0.5]
- Y′: 0.946948, Cb: -0.344966, Cr: 0.017434
- Y′CbCr BT.2020 NCL / 10-bit [64–940, 64–960]
- Y′: 893.526380, Cb: 202.910081, Cr: 527.621095
- ACEScg / AP1
- R: 0.941747, G: 0.985307, B: 0.129841
- ACES2065-1 / AP0
- R: 0.814829, G: 0.901629, B: 0.128798
- ACEScct
- R: 0.549852, G: 0.553576, B: 0.386691
- BT.2100 PQ / RGB
- R′: 0.574846, G′: 0.579365, B′: 0.361817
- BT.2100 HLG / RGB
- R′: 0.741451, G′: 0.749976, B′: 0.289520
- ICtCp / BT.2100 PQ
- I: 0.569368, Ct: -0.252063, Cp: 0.036694
- ICtCp / BT.2100 HLG
- I: 0.731036, Ct: -0.307815, Cp: 0.040422
- Munsell Color System
- 10Y 9/12 ΔE′ CAM16-UCS = 5.973 / ΔLRV = -15.0 (darker)
- Brand Color
- ESLGaming ΔE′ CAM16-UCS = 0.498 / ΔLRV = +0.4 (lighter)