black
#000000
#E82721
#E82721
Color Values
| Format | #000000 | #E82721 |
|---|---|---|
| HEX | #000000 | #E82721 |
| RGB | 0, 0, 0 | 232, 39, 33 |
| HSL | 0.0, 0.0%, 0.0% | 1.8, 81.2%, 52.0% |
| HSV | 0.0, 0.0%, 0.0% | 1.8, 85.8%, 91.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 83.2%, 85.8%, 9.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5991 0.2256 28.5 |
Contrast & Accessibility
4.74:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E82721 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #E82721
Color Difference (Delta E)
100.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #E82721);
background: linear-gradient(135deg, #000000, #E82721);