black
#000000
#C73A38
#C73A38
Color Values
| Format | #000000 | #C73A38 |
|---|---|---|
| HEX | #000000 | #C73A38 |
| RGB | 0, 0, 0 | 199, 58, 56 |
| HSL | 0.0, 0.0%, 0.0% | 0.8, 56.1%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 0.8, 71.9%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 70.9%, 71.9%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.558 0.1783 25.8 |
Contrast & Accessibility
4.09:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #C73A38 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #C73A38
Color Difference (Delta E)
79.73
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #C73A38);
background: linear-gradient(135deg, #000000, #C73A38);