black
#000000
#C53C37
#C53C37
Color Values
| Format | #000000 | #C53C37 |
|---|---|---|
| HEX | #000000 | #C53C37 |
| RGB | 0, 0, 0 | 197, 60, 55 |
| HSL | 0.0, 0.0%, 0.0% | 2.1, 56.3%, 49.4% |
| HSV | 0.0, 0.0%, 0.0% | 2.1, 72.1%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 69.5%, 72.1%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5565 0.1746 26.6 |
Contrast & Accessibility
4.08:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C53C37 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C53C37
Color Difference (Delta E)
78.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C53C37);
background: linear-gradient(135deg, #000000, #C53C37);