Color conversion
Color conversion for #1B1921
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 27 | 25 | 33 | |
|---|---|---|---|---|
| HSL | 255° | 13.79% | 11.37% | |
| HSV | 255° | 24.24% | 12.94% | |
| CMYK | 18.18% | 24.24% | 0% | 87.06% |
| XYZ | 1.0741 | 1.0381 | 1.5823 | |
| Yxy | 1.0381 | 0.2907 | 0.281 | |
| Hunter Lab | 10.1887 | 0.9872 | -2.072 | |
| CIE-Lab | 9.3049 | 3.1305 | -5.1769 | |
| CIE-LCH | 9.3049 | 6.0498 | 301.1616 | |
| CIE-LUV | 9.3049 | 0.3625 | -3.8223 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00011011 | 00011001 | 00100001 |
| Octal | 33 | 31 | 41 |
| Decimal | 27 | 25 | 33 |
| Hex | 1B | 19 | 21 |
RGB percentages
CMYK percentages
Shades #1B1921
Tints #1B1921
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#1B1921 color on black
#1B1921 color sample text
#1B1921 color on white
#1B1921 color sample text
#1B1921 CSS codes
.background { background-color: #1B1921; }
.text { color: #1B1921; }
.border { border: 3px solid #1B1921; }
.shadow { box-shadow: 0 8px 28px rgba(27, 25, 33, 0.35); }
CSS preview
Accessibility
Contrast on white17.38:1AAA
Contrast on black1.21:1Poor
Web safe#330033Near
Luminance0.01040-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#1B1921 color
PortuguêsCor #1B1921
EspañolColor #1B1921
한국어#1B1921 색상
日本語#1B1921 の色
中文#1B1921 颜色
DeutschFarbe #1B1921
FrançaisCouleur #1B1921
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #1B1921 color.
Related shades
See Blacks
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