Color conversion
Color conversion for #280C21
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 40 | 12 | 33 | |
|---|---|---|---|---|
| HSL | 315° | 53.85% | 10.2% | |
| HSV | 315° | 70% | 15.69% | |
| CMYK | 0% | 70% | 17.5% | 84.31% |
| XYZ | 1.2811 | 0.824 | 1.5301 | |
| Yxy | 0.824 | 0.3524 | 0.2267 | |
| Hunter Lab | 9.0774 | 9.306 | -3.6358 | |
| CIE-Lab | 7.4431 | 17.9442 | -7.8441 | |
| CIE-LCH | 7.4431 | 19.5838 | 336.388 | |
| CIE-LUV | 7.4432 | 8.054 | -5.9572 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00101000 | 00001100 | 00100001 |
| Octal | 50 | 14 | 41 |
| Decimal | 40 | 12 | 33 |
| Hex | 28 | 0C | 21 |
RGB percentages
CMYK percentages
Shades #280C21
Tints #280C21
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#280C21 color on black
#280C21 color sample text
#280C21 color on white
#280C21 color sample text
#280C21 CSS codes
.background { background-color: #280C21; }
.text { color: #280C21; }
.border { border: 3px solid #280C21; }
.shadow { box-shadow: 0 8px 28px rgba(40, 12, 33, 0.35); }CSS preview
Accessibility
Contrast on white18.04:1AAA
Contrast on black1.16:1Poor
Web safe#330033Near
Luminance0.00820-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#280C21 color
PortuguêsCor #280C21
EspañolColor #280C21
한국어#280C21 색상
日本語#280C21 の色
中文#280C21 颜色
DeutschFarbe #280C21
FrançaisCouleur #280C21
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #280C21 color.
Related shades
See Blacks