black
#000000
#E42421
#E42421
Color Values
| Format | #000000 | #E42421 |
|---|---|---|
| HEX | #000000 | #E42421 |
| RGB | 0, 0, 0 | 228, 36, 33 |
| HSL | 0.0, 0.0%, 0.0% | 0.9, 78.3%, 51.2% |
| HSV | 0.0, 0.0%, 0.0% | 0.9, 85.5%, 89.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 84.2%, 85.5%, 10.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5901 0.2237 28.1 |
Contrast & Accessibility
4.57:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E42421 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #E42421
Color Difference (Delta E)
99.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #E42421);
background: linear-gradient(135deg, #000000, #E42421);