black
#000000
#A4271A
#A4271A
Color Values
| Format | #000000 | #A4271A |
|---|---|---|
| HEX | #000000 | #A4271A |
| RGB | 0, 0, 0 | 164, 39, 26 |
| HSL | 0.0, 0.0%, 0.0% | 5.7, 72.6%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 5.7, 84.1%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 76.2%, 84.1%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4742 0.1634 30.1 |
Contrast & Accessibility
2.88:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A4271A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A4271A
Color Difference (Delta E)
73.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A4271A);
background: linear-gradient(135deg, #000000, #A4271A);