black
#000000
#90201E
#90201E
Color Values
| Format | #000000 | #90201E |
|---|---|---|
| HEX | #000000 | #90201E |
| RGB | 0, 0, 0 | 144, 32, 30 |
| HSL | 0.0, 0.0%, 0.0% | 1.1, 65.5%, 34.1% |
| HSV | 0.0, 0.0%, 0.0% | 1.1, 79.2%, 56.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 77.8%, 79.2%, 43.5% |
| OKLCH | 0.0 0.0 0.0 | 0.431 0.1482 26.8 |
Contrast & Accessibility
2.41:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #90201E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #90201E
Color Difference (Delta E)
63.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #90201E);
background: linear-gradient(135deg, #000000, #90201E);