Color conversion
Color conversion for #B21721
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 178 | 23 | 33 | |
|---|---|---|---|---|
| HSL | 356.13° | 77.11% | 39.41% | |
| HSV | 356.13° | 87.08% | 69.8% | |
| CMYK | 0% | 87.08% | 81.46% | 30.2% |
| XYZ | 18.9434 | 10.1907 | 2.4081 | |
| Yxy | 10.1907 | 0.6006 | 0.3231 | |
| Hunter Lab | 31.9229 | 50.0581 | 17.8752 | |
| CIE-Lab | 38.1825 | 58.5176 | 37.2787 | |
| CIE-LCH | 38.1825 | 69.3831 | 32.4992 | |
| CIE-LUV | 38.1825 | 111.8873 | 21.8228 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10110010 | 00010111 | 00100001 |
| Octal | 262 | 27 | 41 |
| Decimal | 178 | 23 | 33 |
| Hex | B2 | 17 | 21 |
RGB percentages
CMYK percentages
Shades #B21721
Tints #B21721
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#B21721 color on black
#B21721 color sample text
#B21721 color on white
#B21721 color sample text
#B21721 CSS codes
.background { background-color: #B21721; }
.text { color: #B21721; }
.border { border: 3px solid #B21721; }
.shadow { box-shadow: 0 8px 28px rgba(178, 23, 33, 0.35); }CSS preview
Accessibility
Contrast on white6.91:1AA
Contrast on black3.04:1Large text
Web safe#990033Near
Luminance0.10190-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#B21721 color
PortuguêsCor #B21721
EspañolColor #B21721
한국어#B21721 색상
日本語#B21721 の色
中文#B21721 颜色
DeutschFarbe #B21721
FrançaisCouleur #B21721
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #B21721 color.
Related shades
See Reds