Color conversion
Color conversion for #B51E1D
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 181 | 30 | 29 | |
|---|---|---|---|---|
| HSL | 0.39° | 72.38% | 41.18% | |
| HSV | 0.39° | 83.98% | 70.98% | |
| CMYK | 0% | 83.43% | 83.98% | 29.02% |
| XYZ | 19.7446 | 10.8443 | 2.2157 | |
| Yxy | 10.8443 | 0.6019 | 0.3306 | |
| Hunter Lab | 32.9307 | 49.3956 | 19.0638 | |
| CIE-Lab | 39.317 | 57.6885 | 40.7715 | |
| CIE-LCH | 39.317 | 70.6419 | 35.2509 | |
| CIE-LUV | 39.317 | 112.4011 | 24.4855 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10110101 | 00011110 | 00011101 |
| Octal | 265 | 36 | 35 |
| Decimal | 181 | 30 | 29 |
| Hex | B5 | 1E | 1D |
RGB percentages
CMYK percentages
Shades #B51E1D
Tints #B51E1D
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#B51E1D color on black
#B51E1D color sample text
#B51E1D color on white
#B51E1D color sample text
#B51E1D CSS codes
.background { background-color: #B51E1D; }
.text { color: #B51E1D; }
.border { border: 3px solid #B51E1D; }
.shadow { box-shadow: 0 8px 28px rgba(181, 30, 29, 0.35); }CSS preview
Accessibility
Contrast on white6.63:1AA
Contrast on black3.17:1Large text
Web safe#CC3333Near
Luminance0.10840-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#B51E1D color
PortuguêsCor #B51E1D
EspañolColor #B51E1D
한국어#B51E1D 색상
日本語#B51E1D の色
中文#B51E1D 颜色
DeutschFarbe #B51E1D
FrançaisCouleur #B51E1D
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #B51E1D color.
Related shades
See Reds