black
#000000
#63121F
#63121F
Color Values
| Format | #000000 | #63121F |
|---|---|---|
| HEX | #000000 | #63121F |
| RGB | 0, 0, 0 | 99, 18, 31 |
| HSL | 0.0, 0.0%, 0.0% | 350.4, 69.2%, 22.9% |
| HSV | 0.0, 0.0%, 0.0% | 350.4, 81.8%, 38.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 81.8%, 68.7%, 61.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3311 0.113 17.6 |
Contrast & Accessibility
1.64:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #63121F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #63121F
Color Difference (Delta E)
44.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #63121F);
background: linear-gradient(135deg, #000000, #63121F);