black
#000000
#28011B
#28011B
Color Values
| Format | #000000 | #28011B |
|---|---|---|
| HEX | #000000 | #28011B |
| RGB | 0, 0, 0 | 40, 1, 27 |
| HSL | 0.0, 0.0%, 0.0% | 320.0, 95.1%, 8.0% |
| HSV | 0.0, 0.0%, 0.0% | 320.0, 97.5%, 15.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 97.5%, 32.5%, 84.3% |
| OKLCH | 0.0 0.0 0.0 | 0.1869 0.0763 344.3 |
Contrast & Accessibility
1.11:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28011B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28011B
Color Difference (Delta E)
23.66
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28011B);
background: linear-gradient(135deg, #000000, #28011B);