black
#000000
#63091D
#63091D
Color Values
| Format | #000000 | #63091D |
|---|---|---|
| HEX | #000000 | #63091D |
| RGB | 0, 0, 0 | 99, 9, 29 |
| HSL | 0.0, 0.0%, 0.0% | 346.7, 83.3%, 21.2% |
| HSV | 0.0, 0.0%, 0.0% | 346.7, 90.9%, 38.8% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 90.9%, 70.7%, 61.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3238 0.1204 16.5 |
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: #63091D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #63091D
Color Difference (Delta E)
45.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #63091D);
background: linear-gradient(135deg, #000000, #63091D);