Color conversion
Color conversion for #B40721
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 180 | 7 | 33 | |
|---|---|---|---|---|
| HSL | 350.98° | 92.51% | 36.67% | |
| HSV | 350.98° | 96.11% | 70.59% | |
| CMYK | 0% | 96.11% | 81.67% | 29.41% |
| XYZ | 19.1754 | 9.9683 | 2.353 | |
| Yxy | 9.9683 | 0.6088 | 0.3165 | |
| Hunter Lab | 31.5726 | 53.1577 | 17.6839 | |
| CIE-Lab | 37.7855 | 61.4165 | 37.0256 | |
| CIE-LCH | 37.7855 | 71.7139 | 31.0841 | |
| CIE-LUV | 37.7855 | 117.1846 | 20.6827 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10110100 | 00000111 | 00100001 |
| Octal | 264 | 7 | 41 |
| Decimal | 180 | 7 | 33 |
| Hex | B4 | 07 | 21 |
RGB percentages
CMYK percentages
Shades #B40721
Tints #B40721
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#B40721 color on black
#B40721 color sample text
#B40721 color on white
#B40721 color sample text
#B40721 CSS codes
.background { background-color: #B40721; }
.text { color: #B40721; }
.border { border: 3px solid #B40721; }
.shadow { box-shadow: 0 8px 28px rgba(180, 7, 33, 0.35); }CSS preview
Accessibility
Contrast on white7.01:1AAA
Contrast on black2.99:1Poor
Web safe#CC0033Near
Luminance0.09970-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#B40721 color
PortuguêsCor #B40721
EspañolColor #B40721
한국어#B40721 색상
日本語#B40721 の色
中文#B40721 颜色
DeutschFarbe #B40721
FrançaisCouleur #B40721
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #B40721 color.
Related shades
See Reds