Color conversion
Color conversion for #A31121
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 163 | 17 | 33 | |
|---|---|---|---|---|
| HSL | 353.42° | 81.11% | 35.29% | |
| HSV | 353.42° | 89.57% | 63.92% | |
| CMYK | 0% | 89.57% | 79.75% | 36.08% |
| XYZ | 15.5812 | 8.2998 | 2.2202 | |
| Yxy | 8.2998 | 0.597 | 0.318 | |
| Hunter Lab | 28.8094 | 46.1224 | 15.5992 | |
| CIE-Lab | 34.5996 | 55.5453 | 32.6011 | |
| CIE-LCH | 34.5996 | 64.4058 | 30.4099 | |
| CIE-LUV | 34.5996 | 102.0554 | 18.3153 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10100011 | 00010001 | 00100001 |
| Octal | 243 | 21 | 41 |
| Decimal | 163 | 17 | 33 |
| Hex | A3 | 11 | 21 |
RGB percentages
CMYK percentages
Shades #A31121
Tints #A31121
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#A31121 color on black
#A31121 color sample text
#A31121 color on white
#A31121 color sample text
#A31121 CSS codes
.background { background-color: #A31121; }
.text { color: #A31121; }
.border { border: 3px solid #A31121; }
.shadow { box-shadow: 0 8px 28px rgba(163, 17, 33, 0.35); }CSS preview
Accessibility
Contrast on white7.89:1AAA
Contrast on black2.66:1Poor
Web safe#990033Near
Luminance0.0830-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#A31121 color
PortuguêsCor #A31121
EspañolColor #A31121
한국어#A31121 색상
日本語#A31121 の色
中文#A31121 颜色
DeutschFarbe #A31121
FrançaisCouleur #A31121
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #A31121 color.
Related shades
See Reds