Color conversion
Color conversion for #831821
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 131 | 24 | 33 | |
|---|---|---|---|---|
| HSL | 354.95° | 69.03% | 30.39% | |
| HSV | 354.95° | 81.68% | 51.37% | |
| CMYK | 0% | 81.68% | 74.81% | 48.63% |
| XYZ | 9.9624 | 5.5899 | 1.993 | |
| Yxy | 5.5899 | 0.5678 | 0.3186 | |
| Hunter Lab | 23.643 | 33.8385 | 11.5541 | |
| CIE-Lab | 28.3533 | 44.5684 | 23.7629 | |
| CIE-LCH | 28.3533 | 50.5076 | 28.0656 | |
| CIE-LUV | 28.3533 | 74.2697 | 13.2008 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10000011 | 00011000 | 00100001 |
| Octal | 203 | 30 | 41 |
| Decimal | 131 | 24 | 33 |
| Hex | 83 | 18 | 21 |
RGB percentages
CMYK percentages
Shades #831821
Tints #831821
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#831821 color on black
#831821 color sample text
#831821 color on white
#831821 color sample text
#831821 CSS codes
.background { background-color: #831821; }
.text { color: #831821; }
.border { border: 3px solid #831821; }
.shadow { box-shadow: 0 8px 28px rgba(131, 24, 33, 0.35); }CSS preview
Accessibility
Contrast on white9.92:1AAA
Contrast on black2.12:1Poor
Web safe#990033Near
Luminance0.05590-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#831821 color
PortuguêsCor #831821
EspañolColor #831821
한국어#831821 색상
日本語#831821 の色
中文#831821 颜色
DeutschFarbe #831821
FrançaisCouleur #831821
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #831821 color.
Related shades
See Reds