Color conversion
Color conversion for #631F21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 99 | 31 | 33 | |
|---|---|---|---|---|
| HSL | 358.24° | 52.31% | 25.49% | |
| HSV | 358.24° | 68.69% | 38.82% | |
| CMYK | 0% | 68.69% | 66.67% | 61.18% |
| XYZ | 5.9107 | 3.7432 | 1.8498 | |
| Yxy | 3.7432 | 0.5138 | 0.3254 | |
| Hunter Lab | 19.3474 | 20.6742 | 7.8766 | |
| CIE-Lab | 22.8036 | 30.8365 | 15.4884 | |
| CIE-LCH | 22.8036 | 34.5077 | 26.6692 | |
| CIE-LUV | 22.8036 | 45.0196 | 8.8813 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01100011 | 00011111 | 00100001 |
| Octal | 143 | 37 | 41 |
| Decimal | 99 | 31 | 33 |
| Hex | 63 | 1F | 21 |
RGB percentages
CMYK percentages
Shades #631F21
Tints #631F21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#631F21 color on black
#631F21 color sample text
#631F21 color on white
#631F21 color sample text
#631F21 CSS codes
.background { background-color: #631F21; }
.text { color: #631F21; }
.border { border: 3px solid #631F21; }
.shadow { box-shadow: 0 8px 28px rgba(99, 31, 33, 0.35); }CSS preview
Accessibility
Contrast on white12.01:1AAA
Contrast on black1.75:1Poor
Web safe#663333Near
Luminance0.03740-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#631F21 color
PortuguêsCor #631F21
EspañolColor #631F21
한국어#631F21 색상
日本語#631F21 の色
中文#631F21 颜色
DeutschFarbe #631F21
FrançaisCouleur #631F21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #631F21 color.
Related shades
See Reds