black
#000000
#630C0C
#630C0C
Color Values
| Format | #000000 | #630C0C |
|---|---|---|
| HEX | #000000 | #630C0C |
| RGB | 0, 0, 0 | 99, 12, 12 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 78.4%, 21.8% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 87.9%, 38.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 87.9%, 87.9%, 61.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3231 0.1195 27.2 |
Contrast & Accessibility
1.59:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #630C0C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #630C0C
Color Difference (Delta E)
49.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #630C0C);
background: linear-gradient(135deg, #000000, #630C0C);