black
#000000
#F44545
#F44545
Color Values
| Format | #000000 | #F44545 |
|---|---|---|
| HEX | #000000 | #F44545 |
| RGB | 0, 0, 0 | 244, 69, 69 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 88.8%, 61.4% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 71.7%, 95.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 71.7%, 71.7%, 4.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6462 0.2117 25.4 |
Contrast & Accessibility
5.78:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #F44545 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #F44545
Color Difference (Delta E)
95.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #F44545);
background: linear-gradient(135deg, #000000, #F44545);