Color conversion
Color conversion for #511B23
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 81 | 27 | 35 | |
|---|---|---|---|---|
| HSL | 351.11° | 50% | 21.18% | |
| HSV | 351.11° | 66.67% | 31.76% | |
| CMYK | 0% | 66.67% | 56.79% | 68.24% |
| XYZ | 4.089 | 2.6551 | 1.8869 | |
| Yxy | 2.6551 | 0.4738 | 0.3076 | |
| Hunter Lab | 16.2945 | 16.2778 | 4.543 | |
| CIE-Lab | 18.606 | 26.0343 | 7.9097 | |
| CIE-LCH | 18.606 | 27.2093 | 16.8997 | |
| CIE-LUV | 18.606 | 31.9464 | 3.3058 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 01010001 | 00011011 | 00100011 |
| Octal | 121 | 33 | 43 |
| Decimal | 81 | 27 | 35 |
| Hex | 51 | 1B | 23 |
RGB percentages
CMYK percentages
Shades #511B23
Tints #511B23
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#511B23 color on black
#511B23 color sample text
#511B23 color on white
#511B23 color sample text
#511B23 CSS codes
.background { background-color: #511B23; }
.text { color: #511B23; }
.border { border: 3px solid #511B23; }
.shadow { box-shadow: 0 8px 28px rgba(81, 27, 35, 0.35); }CSS preview
Accessibility
Contrast on white13.73:1AAA
Contrast on black1.53:1Poor
Web safe#663333Near
Luminance0.02650-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#511B23 color
PortuguêsCor #511B23
EspañolColor #511B23
한국어#511B23 색상
日本語#511B23 の色
中文#511B23 颜色
DeutschFarbe #511B23
FrançaisCouleur #511B23
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #511B23 color.
Related shades
See Reds