black
#000000
#C13921
#C13921
Color Values
| Format | #000000 | #C13921 |
|---|---|---|
| HEX | #000000 | #C13921 |
| RGB | 0, 0, 0 | 193, 57, 33 |
| HSL | 0.0, 0.0%, 0.0% | 9.0, 70.8%, 44.3% |
| HSV | 0.0, 0.0%, 0.0% | 9.0, 82.9%, 75.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 70.5%, 82.9%, 24.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5441 0.1767 32.4 |
Contrast & Accessibility
3.87:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C13921 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C13921
Color Difference (Delta E)
82.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C13921);
background: linear-gradient(135deg, #000000, #C13921);