Color conversion
Color conversion for #571821
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 87 | 24 | 33 | |
|---|---|---|---|---|
| HSL | 351.43° | 56.76% | 21.76% | |
| HSV | 351.43° | 72.41% | 34.12% | |
| CMYK | 0% | 72.41% | 62.07% | 65.88% |
| XYZ | 4.532 | 2.7899 | 1.7384 | |
| Yxy | 2.7899 | 0.5002 | 0.3079 | |
| Hunter Lab | 16.703 | 19.2015 | 5.5238 | |
| CIE-Lab | 19.182 | 29.6628 | 10.2978 | |
| CIE-LCH | 19.182 | 31.3995 | 19.1451 | |
| CIE-LUV | 19.182 | 38.2796 | 4.5671 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01010111 | 00011000 | 00100001 |
| Octal | 127 | 30 | 41 |
| Decimal | 87 | 24 | 33 |
| Hex | 57 | 18 | 21 |
RGB percentages
CMYK percentages
Shades #571821
Tints #571821
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#571821 color on black
#571821 color sample text
#571821 color on white
#571821 color sample text
#571821 CSS codes
.background { background-color: #571821; }
.text { color: #571821; }
.border { border: 3px solid #571821; }
.shadow { box-shadow: 0 8px 28px rgba(87, 24, 33, 0.35); }CSS preview
Accessibility
Contrast on white13.48:1AAA
Contrast on black1.56:1Poor
Web safe#660033Near
Luminance0.02790-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#571821 color
PortuguêsCor #571821
EspañolColor #571821
한국어#571821 색상
日本語#571821 の色
中文#571821 颜色
DeutschFarbe #571821
FrançaisCouleur #571821
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #571821 color.
Related shades
See Reds