black
#000000
#CF1721
#CF1721
Color Values
| Format | #000000 | #CF1721 |
|---|---|---|
| HEX | #000000 | #CF1721 |
| RGB | 0, 0, 0 | 207, 23, 33 |
| HSL | 0.0, 0.0%, 0.0% | 356.7, 80.0%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 356.7, 88.9%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 88.9%, 84.1%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5449 0.2117 26.4 |
Contrast & Accessibility
3.8:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #CF1721 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #CF1721
Color Difference (Delta E)
91.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #CF1721);
background: linear-gradient(135deg, #000000, #CF1721);