black
#000000
#CF3757
#CF3757
Color Values
| Format | #000000 | #CF3757 |
|---|---|---|
| HEX | #000000 | #CF3757 |
| RGB | 0, 0, 0 | 207, 55, 87 |
| HSL | 0.0, 0.0%, 0.0% | 347.4, 61.3%, 51.4% |
| HSV | 0.0, 0.0%, 0.0% | 347.4, 73.4%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 73.4%, 58.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5744 0.1878 13.6 |
Contrast & Accessibility
4.34:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CF3757 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CF3757
Color Difference (Delta E)
79.27
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CF3757);
background: linear-gradient(135deg, #000000, #CF3757);