Color conversion
Color conversion for #B21F21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 178 | 31 | 33 | |
|---|---|---|---|---|
| HSL | 359.18° | 70.33% | 40.98% | |
| HSV | 359.18° | 82.58% | 69.8% | |
| CMYK | 0% | 82.58% | 81.46% | 30.2% |
| XYZ | 19.127 | 10.5579 | 2.4693 | |
| Yxy | 10.5579 | 0.5949 | 0.3284 | |
| Hunter Lab | 32.4929 | 48.2108 | 18.2411 | |
| CIE-Lab | 38.8257 | 56.686 | 37.9159 | |
| CIE-LCH | 38.8257 | 68.1976 | 33.7776 | |
| CIE-LUV | 38.8257 | 108.9886 | 22.9955 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10110010 | 00011111 | 00100001 |
| Octal | 262 | 37 | 41 |
| Decimal | 178 | 31 | 33 |
| Hex | B2 | 1F | 21 |
RGB percentages
CMYK percentages
Shades #B21F21
Tints #B21F21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#B21F21 color on black
#B21F21 color sample text
#B21F21 color on white
#B21F21 color sample text
#B21F21 CSS codes
.background { background-color: #B21F21; }
.text { color: #B21F21; }
.border { border: 3px solid #B21F21; }
.shadow { box-shadow: 0 8px 28px rgba(178, 31, 33, 0.35); }CSS preview
Accessibility
Contrast on white6.75:1AA
Contrast on black3.11:1Large text
Web safe#993333Near
Luminance0.10550-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#B21F21 color
PortuguêsCor #B21F21
EspañolColor #B21F21
한국어#B21F21 색상
日本語#B21F21 の色
中文#B21F21 颜色
DeutschFarbe #B21F21
FrançaisCouleur #B21F21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #B21F21 color.
Related shades
See Reds