Color conversion
Color conversion for #311B21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 49 | 27 | 33 | |
|---|---|---|---|---|
| HSL | 343.64° | 28.95% | 14.9% | |
| HSV | 343.64° | 44.9% | 19.22% | |
| CMYK | 0% | 44.9% | 32.65% | 80.78% |
| XYZ | 1.9331 | 1.5468 | 1.6353 | |
| Yxy | 1.5468 | 0.3779 | 0.3024 | |
| Hunter Lab | 12.437 | 5.9794 | 0.9132 | |
| CIE-Lab | 12.9025 | 11.9021 | 0.487 | |
| CIE-LCH | 12.9025 | 11.9121 | 2.3431 | |
| CIE-LUV | 12.9025 | 9.9894 | -0.8269 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00110001 | 00011011 | 00100001 |
| Octal | 61 | 33 | 41 |
| Decimal | 49 | 27 | 33 |
| Hex | 31 | 1B | 21 |
RGB percentages
CMYK percentages
Shades #311B21
Tints #311B21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#311B21 color on black
#311B21 color sample text
#311B21 color on white
#311B21 color sample text
#311B21 CSS codes
.background { background-color: #311B21; }
.text { color: #311B21; }
.border { border: 3px solid #311B21; }
.shadow { box-shadow: 0 8px 28px rgba(49, 27, 33, 0.35); }CSS preview
Accessibility
Contrast on white16.03:1AAA
Contrast on black1.31:1Poor
Web safe#333333Near
Luminance0.01550-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#311B21 color
PortuguêsCor #311B21
EspañolColor #311B21
한국어#311B21 색상
日本語#311B21 の色
中文#311B21 颜色
DeutschFarbe #311B21
FrançaisCouleur #311B21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #311B21 color.
Related shades
See Reds