black
#000000
#C52D1F
#C52D1F
Color Values
| Format | #000000 | #C52D1F |
|---|---|---|
| HEX | #000000 | #C52D1F |
| RGB | 0, 0, 0 | 197, 45, 31 |
| HSL | 0.0, 0.0%, 0.0% | 5.1, 72.8%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 5.1, 84.3%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 77.2%, 84.3%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5398 0.1903 29.8 |
Contrast & Accessibility
3.77:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C52D1F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C52D1F
Color Difference (Delta E)
85.89
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C52D1F);
background: linear-gradient(135deg, #000000, #C52D1F);