Color conversion
Color conversion for #B31821
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 179 | 24 | 33 | |
|---|---|---|---|---|
| HSL | 356.52° | 76.35% | 39.8% | |
| HSV | 356.52° | 86.59% | 70.2% | |
| CMYK | 0% | 86.59% | 81.56% | 29.8% |
| XYZ | 19.194 | 10.35 | 2.4257 | |
| Yxy | 10.35 | 0.6004 | 0.3237 | |
| Hunter Lab | 32.1714 | 50.1952 | 18.0513 | |
| CIE-Lab | 38.4634 | 58.5892 | 37.6265 | |
| CIE-LCH | 38.4634 | 69.6308 | 32.7089 | |
| CIE-LUV | 38.4634 | 112.3323 | 22.1323 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10110011 | 00011000 | 00100001 |
| Octal | 263 | 30 | 41 |
| Decimal | 179 | 24 | 33 |
| Hex | B3 | 18 | 21 |
RGB percentages
CMYK percentages
Shades #B31821
Tints #B31821
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#B31821 color on black
#B31821 color sample text
#B31821 color on white
#B31821 color sample text
#B31821 CSS codes
.background { background-color: #B31821; }
.text { color: #B31821; }
.border { border: 3px solid #B31821; }
.shadow { box-shadow: 0 8px 28px rgba(179, 24, 33, 0.35); }CSS preview
Accessibility
Contrast on white6.84:1AA
Contrast on black3.07:1Large text
Web safe#CC0033Near
Luminance0.10350-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#B31821 color
PortuguêsCor #B31821
EspañolColor #B31821
한국어#B31821 색상
日本語#B31821 の色
中文#B31821 颜色
DeutschFarbe #B31821
FrançaisCouleur #B31821
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #B31821 color.
Related shades
See Reds