Color conversion
Color conversion for #811F21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 129 | 31 | 33 | |
|---|---|---|---|---|
| HSL | 358.78° | 61.25% | 31.37% | |
| HSV | 358.78° | 75.97% | 50.59% | |
| CMYK | 0% | 75.97% | 74.42% | 49.41% |
| XYZ | 9.8189 | 5.7584 | 2.033 | |
| Yxy | 5.7584 | 0.5576 | 0.327 | |
| Hunter Lab | 23.9967 | 31.0435 | 11.7766 | |
| CIE-Lab | 28.7946 | 41.5291 | 24.1734 | |
| CIE-LCH | 28.7946 | 48.0523 | 30.203 | |
| CIE-LUV | 28.7946 | 69.666 | 14.3361 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 10000001 | 00011111 | 00100001 |
| Octal | 201 | 37 | 41 |
| Decimal | 129 | 31 | 33 |
| Hex | 81 | 1F | 21 |
RGB percentages
CMYK percentages
Shades #811F21
Tints #811F21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#811F21 color on black
#811F21 color sample text
#811F21 color on white
#811F21 color sample text
#811F21 CSS codes
.background { background-color: #811F21; }
.text { color: #811F21; }
.border { border: 3px solid #811F21; }
.shadow { box-shadow: 0 8px 28px rgba(129, 31, 33, 0.35); }CSS preview
Accessibility
Contrast on white9.76:1AAA
Contrast on black2.15:1Poor
Web safe#993333Near
Luminance0.05760-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#811F21 color
PortuguêsCor #811F21
EspañolColor #811F21
한국어#811F21 색상
日本語#811F21 の色
中文#811F21 颜色
DeutschFarbe #811F21
FrançaisCouleur #811F21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #811F21 color.
Related shades
See Reds