black
#000000
#D42421
#D42421
Color Values
| Format | #000000 | #D42421 |
|---|---|---|
| HEX | #000000 | #D42421 |
| RGB | 0, 0, 0 | 212, 36, 33 |
| HSL | 0.0, 0.0%, 0.0% | 1.0, 73.1%, 48.0% |
| HSV | 0.0, 0.0%, 0.0% | 1.0, 84.4%, 83.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 83.0%, 84.4%, 16.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5609 0.2097 28.0 |
Contrast & Accessibility
4.07:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #D42421 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #D42421
Color Difference (Delta E)
92.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #D42421);
background: linear-gradient(135deg, #000000, #D42421);