black
#000000
#CA3713
#CA3713
Color Values
| Format | #000000 | #CA3713 |
|---|---|---|
| HEX | #000000 | #CA3713 |
| RGB | 0, 0, 0 | 202, 55, 19 |
| HSL | 0.0, 0.0%, 0.0% | 11.8, 82.8%, 43.3% |
| HSV | 0.0, 0.0%, 0.0% | 11.8, 90.6%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 72.8%, 90.6%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5568 0.1891 34.0 |
Contrast & Accessibility
4.07:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CA3713 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CA3713
Color Difference (Delta E)
89.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CA3713);
background: linear-gradient(135deg, #000000, #CA3713);