black
#000000
#A61729
#A61729
Color Values
| Format | #000000 | #A61729 |
|---|---|---|
| HEX | #000000 | #A61729 |
| RGB | 0, 0, 0 | 166, 23, 41 |
| HSL | 0.0, 0.0%, 0.0% | 352.4, 75.7%, 37.1% |
| HSV | 0.0, 0.0%, 0.0% | 352.4, 86.1%, 65.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 86.1%, 75.3%, 34.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4678 0.1748 22.1 |
Contrast & Accessibility
2.78:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A61729 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A61729
Color Difference (Delta E)
72.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A61729);
background: linear-gradient(135deg, #000000, #A61729);