black
#000000
#901523
#901523
Color Values
| Format | #000000 | #901523 |
|---|---|---|
| HEX | #000000 | #901523 |
| RGB | 0, 0, 0 | 144, 21, 35 |
| HSL | 0.0, 0.0%, 0.0% | 353.2, 74.5%, 32.4% |
| HSV | 0.0, 0.0%, 0.0% | 353.2, 85.4%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 85.4%, 75.7%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4231 0.1559 22.2 |
Contrast & Accessibility
2.32:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #901523 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #901523
Color Difference (Delta E)
63.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #901523);
background: linear-gradient(135deg, #000000, #901523);