black
#000000
#F42427
#F42427
Color Values
| Format | #000000 | #F42427 |
|---|---|---|
| HEX | #000000 | #F42427 |
| RGB | 0, 0, 0 | 244, 36, 39 |
| HSL | 0.0, 0.0%, 0.0% | 359.1, 90.4%, 54.9% |
| HSV | 0.0, 0.0%, 0.0% | 359.1, 85.2%, 95.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 85.2%, 84.0%, 4.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6196 0.2368 27.3 |
Contrast & Accessibility
5.13:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #F42427 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #F42427
Color Difference (Delta E)
104.65
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #F42427);
background: linear-gradient(135deg, #000000, #F42427);