Color conversion
Color conversion for #B31421
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 179 | 20 | 33 | |
|---|---|---|---|---|
| HSL | 355.09° | 79.9% | 39.02% | |
| HSV | 355.09° | 88.83% | 70.2% | |
| CMYK | 0% | 88.83% | 81.56% | 29.8% |
| XYZ | 19.1175 | 10.197 | 2.4002 | |
| Yxy | 10.197 | 0.6028 | 0.3215 | |
| Hunter Lab | 31.9327 | 50.9813 | 17.8982 | |
| CIE-Lab | 38.1937 | 59.3615 | 37.3594 | |
| CIE-LCH | 38.1937 | 70.1392 | 32.1844 | |
| CIE-LUV | 38.1937 | 113.5617 | 21.6387 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10110011 | 00010100 | 00100001 |
| Octal | 263 | 24 | 41 |
| Decimal | 179 | 20 | 33 |
| Hex | B3 | 14 | 21 |
RGB percentages
CMYK percentages
Shades #B31421
Tints #B31421
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#B31421 color on black
#B31421 color sample text
#B31421 color on white
#B31421 color sample text
#B31421 CSS codes
.background { background-color: #B31421; }
.text { color: #B31421; }
.border { border: 3px solid #B31421; }
.shadow { box-shadow: 0 8px 28px rgba(179, 20, 33, 0.35); }CSS preview
Accessibility
Contrast on white6.91:1AA
Contrast on black3.04:1Large text
Web safe#CC0033Near
Luminance0.10190-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#B31421 color
PortuguêsCor #B31421
EspañolColor #B31421
한국어#B31421 색상
日本語#B31421 の色
中文#B31421 颜色
DeutschFarbe #B31421
FrançaisCouleur #B31421
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #B31421 color.
Related shades
See Reds