black
#000000
#F55759
#F55759
Color Values
| Format | #000000 | #F55759 |
|---|---|---|
| HEX | #000000 | #F55759 |
| RGB | 0, 0, 0 | 245, 87, 89 |
| HSL | 0.0, 0.0%, 0.0% | 359.2, 88.8%, 65.1% |
| HSV | 0.0, 0.0%, 0.0% | 359.2, 64.5%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 64.5%, 63.7%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.6693 0.1937 23.3 |
Contrast & Accessibility
6.39:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #F55759 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #F55759
Color Difference (Delta E)
90.39
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #F55759);
background: linear-gradient(135deg, #000000, #F55759);