black
#000000
#C53738
#C53738
Color Values
| Format | #000000 | #C53738 |
|---|---|---|
| HEX | #000000 | #C53738 |
| RGB | 0, 0, 0 | 197, 55, 56 |
| HSL | 0.0, 0.0%, 0.0% | 359.6, 56.3%, 49.4% |
| HSV | 0.0, 0.0%, 0.0% | 359.6, 72.1%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 72.1%, 71.6%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5516 0.179 24.9 |
Contrast & Accessibility
3.98:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C53738 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C53738
Color Difference (Delta E)
79.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C53738);
background: linear-gradient(135deg, #000000, #C53738);