Color conversion
Color conversion for #511821
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 81 | 24 | 33 | |
|---|---|---|---|---|
| HSL | 350.53° | 54.29% | 20.59% | |
| HSV | 350.53° | 70.37% | 31.76% | |
| CMYK | 0% | 70.37% | 59.26% | 68.24% |
| XYZ | 3.9948 | 2.5129 | 1.7132 | |
| Yxy | 2.5129 | 0.4859 | 0.3057 | |
| Hunter Lab | 15.8521 | 17.2411 | 4.6913 | |
| CIE-Lab | 17.9768 | 27.3904 | 8.4644 | |
| CIE-LCH | 17.9768 | 28.6685 | 17.1726 | |
| CIE-LUV | 17.9768 | 33.5107 | 3.418 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01010001 | 00011000 | 00100001 |
| Octal | 121 | 30 | 41 |
| Decimal | 81 | 24 | 33 |
| Hex | 51 | 18 | 21 |
RGB percentages
CMYK percentages
Shades #511821
Tints #511821
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#511821 color on black
#511821 color sample text
#511821 color on white
#511821 color sample text
#511821 CSS codes
.background { background-color: #511821; }
.text { color: #511821; }
.border { border: 3px solid #511821; }
.shadow { box-shadow: 0 8px 28px rgba(81, 24, 33, 0.35); }CSS preview
Accessibility
Contrast on white13.98:1AAA
Contrast on black1.5:1Poor
Web safe#660033Near
Luminance0.02510-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#511821 color
PortuguêsCor #511821
EspañolColor #511821
한국어#511821 색상
日本語#511821 の色
中文#511821 颜色
DeutschFarbe #511821
FrançaisCouleur #511821
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #511821 color.
Related shades
See Reds