Color conversion
Color conversion for #811B21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 129 | 27 | 33 | |
|---|---|---|---|---|
| HSL | 356.47° | 65.38% | 30.59% | |
| HSV | 356.47° | 79.07% | 50.59% | |
| CMYK | 0% | 79.07% | 74.42% | 49.41% |
| XYZ | 9.7208 | 5.5623 | 2.0003 | |
| Yxy | 5.5623 | 0.5624 | 0.3218 | |
| Hunter Lab | 23.5845 | 32.2986 | 11.4825 | |
| CIE-Lab | 28.2802 | 42.9623 | 23.5726 | |
| CIE-LCH | 28.2802 | 49.0044 | 28.7527 | |
| CIE-LUV | 28.2802 | 71.4333 | 13.4303 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10000001 | 00011011 | 00100001 |
| Octal | 201 | 33 | 41 |
| Decimal | 129 | 27 | 33 |
| Hex | 81 | 1B | 21 |
RGB percentages
CMYK percentages
Shades #811B21
Tints #811B21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#811B21 color on black
#811B21 color sample text
#811B21 color on white
#811B21 color sample text
#811B21 CSS codes
.background { background-color: #811B21; }
.text { color: #811B21; }
.border { border: 3px solid #811B21; }
.shadow { box-shadow: 0 8px 28px rgba(129, 27, 33, 0.35); }CSS preview
Accessibility
Contrast on white9.94:1AAA
Contrast on black2.11:1Poor
Web safe#993333Near
Luminance0.05560-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#811B21 color
PortuguêsCor #811B21
EspañolColor #811B21
한국어#811B21 색상
日本語#811B21 の色
中文#811B21 颜色
DeutschFarbe #811B21
FrançaisCouleur #811B21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #811B21 color.
Related shades
See Reds