black
#000000
#A3003E
#A3003E
Color Values
| Format | #000000 | #A3003E |
|---|---|---|
| HEX | #000000 | #A3003E |
| RGB | 0, 0, 0 | 163, 0, 62 |
| HSL | 0.0, 0.0%, 0.0% | 337.2, 100.0%, 32.0% |
| HSV | 0.0, 0.0%, 0.0% | 337.2, 100.0%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 100.0%, 62.0%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4569 0.1827 10.7 |
Contrast & Accessibility
2.63:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A3003E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A3003E
Color Difference (Delta E)
69.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A3003E);
background: linear-gradient(135deg, #000000, #A3003E);