Color conversion
Color conversion for #B71B23
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 183 | 27 | 35 | |
|---|---|---|---|---|
| HSL | 356.92° | 74.29% | 41.18% | |
| HSV | 356.92° | 85.25% | 71.76% | |
| CMYK | 0% | 85.25% | 80.87% | 28.24% |
| XYZ | 20.2263 | 10.9759 | 2.6434 | |
| Yxy | 10.9759 | 0.5976 | 0.3243 | |
| Hunter Lab | 33.1299 | 50.9987 | 18.4621 | |
| CIE-Lab | 39.5399 | 59.1167 | 37.8469 | |
| CIE-LCH | 39.5399 | 70.1938 | 32.6276 | |
| CIE-LUV | 39.5399 | 114.0112 | 22.6361 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10110111 | 00011011 | 00100011 |
| Octal | 267 | 33 | 43 |
| Decimal | 183 | 27 | 35 |
| Hex | B7 | 1B | 23 |
RGB percentages
CMYK percentages
Shades #B71B23
Tints #B71B23
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#B71B23 color on black
#B71B23 color sample text
#B71B23 color on white
#B71B23 color sample text
#B71B23 CSS codes
.background { background-color: #B71B23; }
.text { color: #B71B23; }
.border { border: 3px solid #B71B23; }
.shadow { box-shadow: 0 8px 28px rgba(183, 27, 35, 0.35); }CSS preview
Accessibility
Contrast on white6.57:1AA
Contrast on black3.19:1Large text
Web safe#CC3333Near
Luminance0.10970-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#B71B23 color
PortuguêsCor #B71B23
EspañolColor #B71B23
한국어#B71B23 색상
日本語#B71B23 の色
中文#B71B23 颜色
DeutschFarbe #B71B23
FrançaisCouleur #B71B23
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #B71B23 color.
Related shades
See Reds