black
#000000
#901C21
#901C21
Color Values
| Format | #000000 | #901C21 |
|---|---|---|
| HEX | #000000 | #901C21 |
| RGB | 0, 0, 0 | 144, 28, 33 |
| HSL | 0.0, 0.0%, 0.0% | 357.4, 67.4%, 33.7% |
| HSV | 0.0, 0.0%, 0.0% | 357.4, 80.6%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 80.6%, 77.1%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4279 0.151 24.5 |
Contrast & Accessibility
2.37:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #901C21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #901C21
Color Difference (Delta E)
63.45
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #901C21);
background: linear-gradient(135deg, #000000, #901C21);