black
#000000
#280521
#280521
Color Values
| Format | #000000 | #280521 |
|---|---|---|
| HEX | #000000 | #280521 |
| RGB | 0, 0, 0 | 40, 5, 33 |
| HSL | 0.0, 0.0%, 0.0% | 312.0, 77.8%, 8.8% |
| HSV | 0.0, 0.0%, 0.0% | 312.0, 87.5%, 15.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 87.5%, 17.5%, 84.3% |
| OKLCH | 0.0 0.0 0.0 | 0.1979 0.0714 336.9 |
Contrast & Accessibility
1.13:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #280521 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #280521
Color Difference (Delta E)
24.48
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #280521);
background: linear-gradient(135deg, #000000, #280521);