black
#000000
#E42223
#E42223
Color Values
| Format | #000000 | #E42223 |
|---|---|---|
| HEX | #000000 | #E42223 |
| RGB | 0, 0, 0 | 228, 34, 35 |
| HSL | 0.0, 0.0%, 0.0% | 359.7, 78.2%, 51.4% |
| HSV | 0.0, 0.0%, 0.0% | 359.7, 85.1%, 89.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 85.1%, 84.6%, 10.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5892 0.2245 27.6 |
Contrast & Accessibility
4.55:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E42223 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #E42223
Color Difference (Delta E)
99.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #E42223);
background: linear-gradient(135deg, #000000, #E42223);