black
#000000
#F22528
#F22528
Color Values
| Format | #000000 | #F22528 |
|---|---|---|
| HEX | #000000 | #F22528 |
| RGB | 0, 0, 0 | 242, 37, 40 |
| HSL | 0.0, 0.0%, 0.0% | 359.1, 88.7%, 54.7% |
| HSV | 0.0, 0.0%, 0.0% | 359.1, 84.7%, 94.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 84.7%, 83.5%, 5.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6166 0.2346 27.2 |
Contrast & Accessibility
5.07:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #F22528 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #F22528
Color Difference (Delta E)
103.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #F22528);
background: linear-gradient(135deg, #000000, #F22528);