Color conversion
Color conversion for #571B21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 87 | 27 | 33 | |
|---|---|---|---|---|
| HSL | 354° | 52.63% | 22.35% | |
| HSV | 354° | 68.97% | 34.12% | |
| CMYK | 0% | 68.97% | 62.07% | 65.88% |
| XYZ | 4.5973 | 2.9205 | 1.7602 | |
| Yxy | 2.9205 | 0.4955 | 0.3148 | |
| Hunter Lab | 17.0895 | 18.112 | 5.8582 | |
| CIE-Lab | 19.7227 | 28.1992 | 11.0203 | |
| CIE-LCH | 19.7227 | 30.2761 | 21.3457 | |
| CIE-LUV | 19.7227 | 37.0994 | 5.4525 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01010111 | 00011011 | 00100001 |
| Octal | 127 | 33 | 41 |
| Decimal | 87 | 27 | 33 |
| Hex | 57 | 1B | 21 |
RGB percentages
CMYK percentages
Shades #571B21
Tints #571B21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#571B21 color on black
#571B21 color sample text
#571B21 color on white
#571B21 color sample text
#571B21 CSS codes
.background { background-color: #571B21; }
.text { color: #571B21; }
.border { border: 3px solid #571B21; }
.shadow { box-shadow: 0 8px 28px rgba(87, 27, 33, 0.35); }CSS preview
Accessibility
Contrast on white13.26:1AAA
Contrast on black1.58:1Poor
Web safe#663333Near
Luminance0.02920-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#571B21 color
PortuguêsCor #571B21
EspañolColor #571B21
한국어#571B21 색상
日本語#571B21 の色
中文#571B21 颜色
DeutschFarbe #571B21
FrançaisCouleur #571B21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #571B21 color.
Related shades
See Reds