black
#000000
#630A21
#630A21
Color Values
| Format | #000000 | #630A21 |
|---|---|---|
| HEX | #000000 | #630A21 |
| RGB | 0, 0, 0 | 99, 10, 33 |
| HSL | 0.0, 0.0%, 0.0% | 344.5, 81.7%, 21.4% |
| HSV | 0.0, 0.0%, 0.0% | 344.5, 89.9%, 38.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 89.9%, 66.7%, 61.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3253 0.1198 13.8 |
Contrast & Accessibility
1.6:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #630A21 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #630A21
Color Difference (Delta E)
45.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #630A21);
background: linear-gradient(135deg, #000000, #630A21);