black
#000000
#A71F3F
#A71F3F
Color Values
| Format | #000000 | #A71F3F |
|---|---|---|
| HEX | #000000 | #A71F3F |
| RGB | 0, 0, 0 | 167, 31, 63 |
| HSL | 0.0, 0.0%, 0.0% | 345.9, 68.7%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 345.9, 81.4%, 65.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 81.4%, 62.3%, 34.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4788 0.17 14.0 |
Contrast & Accessibility
2.91:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A71F3F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A71F3F
Color Difference (Delta E)
68.35
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A71F3F);
background: linear-gradient(135deg, #000000, #A71F3F);