black
#000000
#E73A41
#E73A41
Color Values
| Format | #000000 | #E73A41 |
|---|---|---|
| HEX | #000000 | #E73A41 |
| RGB | 0, 0, 0 | 231, 58, 65 |
| HSL | 0.0, 0.0%, 0.0% | 357.6, 78.3%, 56.7% |
| HSV | 0.0, 0.0%, 0.0% | 357.6, 74.9%, 90.6% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 74.9%, 71.9%, 9.4% |
| OKLCH | 0.0 0.0 0.0 | 0.614 0.2088 24.0 |
Contrast & Accessibility
5.08:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #E73A41 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #E73A41
Color Difference (Delta E)
91.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #E73A41);
background: linear-gradient(135deg, #000000, #E73A41);