black
#000000
#63111B
#63111B
Color Values
| Format | #000000 | #63111B |
|---|---|---|
| HEX | #000000 | #63111B |
| RGB | 0, 0, 0 | 99, 17, 27 |
| HSL | 0.0, 0.0%, 0.0% | 352.7, 70.7%, 22.7% |
| HSV | 0.0, 0.0%, 0.0% | 352.7, 82.8%, 38.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 82.8%, 72.7%, 61.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3294 0.114 20.1 |
Contrast & Accessibility
1.63:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #63111B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #63111B
Color Difference (Delta E)
44.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #63111B);
background: linear-gradient(135deg, #000000, #63111B);