Color conversion
Color conversion for #B51520
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 181 | 21 | 32 | |
|---|---|---|---|---|
| HSL | 355.88° | 79.21% | 39.61% | |
| HSV | 355.88° | 88.4% | 70.98% | |
| CMYK | 0% | 88.4% | 82.32% | 29.02% |
| XYZ | 19.5874 | 10.4677 | 2.3554 | |
| Yxy | 10.4677 | 0.6044 | 0.323 | |
| Hunter Lab | 32.3538 | 51.446 | 18.333 | |
| CIE-Lab | 38.6691 | 59.6932 | 38.5301 | |
| CIE-LCH | 38.6691 | 71.0482 | 32.841 | |
| CIE-LUV | 38.6691 | 114.9873 | 22.4169 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10110101 | 00010101 | 00100000 |
| Octal | 265 | 25 | 40 |
| Decimal | 181 | 21 | 32 |
| Hex | B5 | 15 | 20 |
RGB percentages
CMYK percentages
Shades #B51520
Tints #B51520
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#B51520 color on black
#B51520 color sample text
#B51520 color on white
#B51520 color sample text
#B51520 CSS codes
.background { background-color: #B51520; }
.text { color: #B51520; }
.border { border: 3px solid #B51520; }
.shadow { box-shadow: 0 8px 28px rgba(181, 21, 32, 0.35); }CSS preview
Accessibility
Contrast on white6.79:1AA
Contrast on black3.09:1Large text
Web safe#CC0033Near
Luminance0.10460-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#B51520 color
PortuguêsCor #B51520
EspañolColor #B51520
한국어#B51520 색상
日本語#B51520 の色
中文#B51520 颜色
DeutschFarbe #B51520
FrançaisCouleur #B51520
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #B51520 color.
Related shades
See Reds