Color conversion
Color conversion for #B51D22
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 181 | 29 | 34 | |
|---|---|---|---|---|
| HSL | 358.03° | 72.38% | 41.18% | |
| HSV | 358.03° | 83.98% | 70.98% | |
| CMYK | 0% | 83.98% | 81.22% | 29.02% |
| XYZ | 19.7866 | 10.8212 | 2.56 | |
| Yxy | 10.8212 | 0.5966 | 0.3263 | |
| Hunter Lab | 32.8956 | 49.7991 | 18.4147 | |
| CIE-Lab | 39.2777 | 58.0678 | 38.0105 | |
| CIE-LCH | 39.2777 | 69.4022 | 33.2083 | |
| CIE-LUV | 39.2777 | 111.9221 | 22.8899 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10110101 | 00011101 | 00100010 |
| Octal | 265 | 35 | 42 |
| Decimal | 181 | 29 | 34 |
| Hex | B5 | 1D | 22 |
RGB percentages
CMYK percentages
Shades #B51D22
Tints #B51D22
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#B51D22 color on black
#B51D22 color sample text
#B51D22 color on white
#B51D22 color sample text
#B51D22 CSS codes
.background { background-color: #B51D22; }
.text { color: #B51D22; }
.border { border: 3px solid #B51D22; }
.shadow { box-shadow: 0 8px 28px rgba(181, 29, 34, 0.35); }CSS preview
Accessibility
Contrast on white6.64:1AA
Contrast on black3.16:1Large text
Web safe#CC3333Near
Luminance0.10820-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#B51D22 color
PortuguêsCor #B51D22
EspañolColor #B51D22
한국어#B51D22 색상
日本語#B51D22 の色
中文#B51D22 颜色
DeutschFarbe #B51D22
FrançaisCouleur #B51D22
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #B51D22 color.
Related shades
See Reds