black
#000000
#A7243E
#A7243E
Color Values
| Format | #000000 | #A7243E |
|---|---|---|
| HEX | #000000 | #A7243E |
| RGB | 0, 0, 0 | 167, 36, 62 |
| HSL | 0.0, 0.0%, 0.0% | 348.1, 64.5%, 39.8% |
| HSV | 0.0, 0.0%, 0.0% | 348.1, 78.4%, 65.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 78.4%, 62.9%, 34.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4824 0.1659 15.5 |
Contrast & Accessibility
2.97:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A7243E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A7243E
Color Difference (Delta E)
67.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A7243E);
background: linear-gradient(135deg, #000000, #A7243E);