black
#000000
#A50921
#A50921
Color Values
| Format | #000000 | #A50921 |
|---|---|---|
| HEX | #000000 | #A50921 |
| RGB | 0, 0, 0 | 165, 9, 33 |
| HSL | 0.0, 0.0%, 0.0% | 350.8, 89.7%, 34.1% |
| HSV | 0.0, 0.0%, 0.0% | 350.8, 94.5%, 64.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 94.5%, 80.0%, 35.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4587 0.1807 23.2 |
Contrast & Accessibility
2.66:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A50921 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A50921
Color Difference (Delta E)
74.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A50921);
background: linear-gradient(135deg, #000000, #A50921);