black
#000000
#E13539
#E13539
Color Values
| Format | #000000 | #E13539 |
|---|---|---|
| HEX | #000000 | #E13539 |
| RGB | 0, 0, 0 | 225, 53, 57 |
| HSL | 0.0, 0.0%, 0.0% | 358.6, 74.1%, 54.5% |
| HSV | 0.0, 0.0%, 0.0% | 358.6, 76.4%, 88.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 76.4%, 74.7%, 11.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5985 0.2078 25.1 |
Contrast & Accessibility
4.77:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E13539 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #E13539
Color Difference (Delta E)
91.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #E13539);
background: linear-gradient(135deg, #000000, #E13539);