black
#000000
#C43437
#C43437
Color Values
| Format | #000000 | #C43437 |
|---|---|---|
| HEX | #000000 | #C43437 |
| RGB | 0, 0, 0 | 196, 52, 55 |
| HSL | 0.0, 0.0%, 0.0% | 358.8, 58.1%, 48.6% |
| HSV | 0.0, 0.0%, 0.0% | 358.8, 73.5%, 76.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 73.5%, 71.9%, 23.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5468 0.1808 24.5 |
Contrast & Accessibility
3.89:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C43437 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C43437
Color Difference (Delta E)
79.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C43437);
background: linear-gradient(135deg, #000000, #C43437);