Color conversion
Color conversion for #210404
Complete numeric profile for comparing screens, paints, palettes and digital materials.
Color spaces
| RGB | 33 | 4 | 4 | |
|---|---|---|---|---|
| HSL | 0° | 78.38% | 7.25% | |
| HSV | 0° | 87.88% | 12.94% | |
| CMYK | 0% | 87.88% | 87.88% | 87.06% |
| XYZ | 0.6926 | 0.419 | 0.1593 | |
| Yxy | 0.419 | 0.545 | 0.3297 | |
| Hunter Lab | 6.473 | 7.7712 | 3.0726 | |
| CIE-Lab | 3.7848 | 12.0579 | 4.247 | |
| CIE-LCH | 3.7848 | 12.784 | 19.4031 | |
| CIE-LUV | 3.7848 | 8.5491 | 1.8434 |
Base numbers
| Base | Red | Green | Blue |
|---|---|---|---|
| Binary | 00100001 | 00000100 | 00000100 |
| Octal | 41 | 4 | 4 |
| Decimal | 33 | 4 | 4 |
| Hex | 21 | 04 | 04 |
RGB percentages
CMYK percentages
Shades #210404
Tints #210404
Harmony
Color schemes
Complementary
Analogous
Triadic
Split complementary
Tetradic
Rectangle
Monochromatic
#210404 color on black
#210404 color sample text
#210404 color on white
#210404 color sample text
#210404 CSS codes
.background { background-color: #210404; }
.text { color: #210404; }
.border { border: 3px solid #210404; }
.shadow { box-shadow: 0 8px 28px rgba(33, 4, 4, 0.35); }CSS preview
Accessibility
Contrast on white19.37:1AAA
Contrast on black1.08:1Poor
Web safe#330000Near
Luminance0.00420-1
Global naming
Color names in other languages
Use these names to compare international references, paint catalogs and design materials.
English#210404 color
PortuguêsCor #210404
EspañolColor #210404
한국어#210404 색상
日本語#210404 の色
中文#210404 颜色
DeutschFarbe #210404
FrançaisCouleur #210404
Pairings
Nearby palette
Useful combinations for testing contrast, emphasis and visual harmony with #210404 color.
Related shades
See Blacks