Color conversion
Color conversion for #B71B28
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 183 | 27 | 40 | |
|---|---|---|---|---|
| HSL | 355° | 74.29% | 41.18% | |
| HSV | 355° | 85.25% | 71.76% | |
| CMYK | 0% | 85.25% | 78.14% | 28.24% |
| XYZ | 20.3059 | 11.0077 | 3.0626 | |
| Yxy | 11.0077 | 0.5907 | 0.3202 | |
| Hunter Lab | 33.1779 | 51.1855 | 17.7537 | |
| CIE-Lab | 39.5934 | 59.2768 | 35.027 | |
| CIE-LCH | 39.5934 | 68.8522 | 30.5791 | |
| CIE-LUV | 39.5934 | 112.9942 | 20.9652 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10110111 | 00011011 | 00101000 |
| Octal | 267 | 33 | 50 |
| Decimal | 183 | 27 | 40 |
| Hex | B7 | 1B | 28 |
RGB percentages
CMYK percentages
Shades #B71B28
Tints #B71B28
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#B71B28 color on black
#B71B28 color sample text
#B71B28 color on white
#B71B28 color sample text
#B71B28 CSS codes
.background { background-color: #B71B28; }
.text { color: #B71B28; }
.border { border: 3px solid #B71B28; }
.shadow { box-shadow: 0 8px 28px rgba(183, 27, 40, 0.35); }CSS preview
Accessibility
Contrast on white6.56:1AA
Contrast on black3.2:1Large text
Web safe#CC3333Near
Luminance0.110-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#B71B28 color
PortuguêsCor #B71B28
EspañolColor #B71B28
한국어#B71B28 색상
日本語#B71B28 の色
中文#B71B28 颜色
DeutschFarbe #B71B28
FrançaisCouleur #B71B28
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #B71B28 color.
Related shades
See Reds