black
#000000
#AD202C
#AD202C
Color Values
| Format | #000000 | #AD202C |
|---|---|---|
| HEX | #000000 | #AD202C |
| RGB | 0, 0, 0 | 173, 32, 44 |
| HSL | 0.0, 0.0%, 0.0% | 354.9, 68.8%, 40.2% |
| HSV | 0.0, 0.0%, 0.0% | 354.9, 81.5%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 81.5%, 74.6%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4872 0.1753 23.0 |
Contrast & Accessibility
3.02:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AD202C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AD202C
Color Difference (Delta E)
73.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AD202C);
background: linear-gradient(135deg, #000000, #AD202C);