Color conversion
Color conversion for #180421
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 24 | 4 | 33 | |
|---|---|---|---|---|
| HSL | 281.38° | 78.38% | 7.25% | |
| HSV | 281.38° | 87.88% | 12.94% | |
| CMYK | 27.27% | 87.88% | 0% | 87.06% |
| XYZ | 0.6946 | 0.3909 | 1.4774 | |
| Yxy | 0.3909 | 0.271 | 0.1525 | |
| Hunter Lab | 6.2522 | 8.8893 | -9.6283 | |
| CIE-Lab | 3.531 | 13.2339 | -14.0286 | |
| CIE-LCH | 3.531 | 19.2857 | 313.3303 | |
| CIE-LUV | 3.531 | 2.5231 | -6.8041 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00011000 | 00000100 | 00100001 |
| Octal | 30 | 4 | 41 |
| Decimal | 24 | 4 | 33 |
| Hex | 18 | 04 | 21 |
RGB percentages
CMYK percentages
Shades #180421
Tints #180421
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#180421 color on black
#180421 color sample text
#180421 color on white
#180421 color sample text
#180421 CSS codes
.background { background-color: #180421; }
.text { color: #180421; }
.border { border: 3px solid #180421; }
.shadow { box-shadow: 0 8px 28px rgba(24, 4, 33, 0.35); }CSS preview
Accessibility
Contrast on white19.48:1AAA
Contrast on black1.08:1Poor
Web safe#000033Near
Luminance0.00390-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#180421 color
PortuguêsCor #180421
EspañolColor #180421
한국어#180421 색상
日本語#180421 の色
中文#180421 颜色
DeutschFarbe #180421
FrançaisCouleur #180421
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #180421 color.
Related shades
See Blacks