black
#000000
#DE2121
#DE2121
Color Values
| Format | #000000 | #DE2121 |
|---|---|---|
| HEX | #000000 | #DE2121 |
| RGB | 0, 0, 0 | 222, 33, 33 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 74.1%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 85.1%, 87.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 85.1%, 85.1%, 12.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5775 0.22 27.7 |
Contrast & Accessibility
4.35:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #DE2121 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #DE2121
Color Difference (Delta E)
97.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #DE2121);
background: linear-gradient(135deg, #000000, #DE2121);