black
#000000
#E22121
#E22121
Color Values
| Format | #000000 | #E22121 |
|---|---|---|
| HEX | #000000 | #E22121 |
| RGB | 0, 0, 0 | 226, 33, 33 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 76.9%, 50.8% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 85.4%, 88.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 85.4%, 85.4%, 11.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5849 0.2235 27.8 |
Contrast & Accessibility
4.47:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E22121 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #E22121
Color Difference (Delta E)
98.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #E22121);
background: linear-gradient(135deg, #000000, #E22121);