black
#000000
#A31012
#A31012
Color Values
| Format | #000000 | #A31012 |
|---|---|---|
| HEX | #000000 | #A31012 |
| RGB | 0, 0, 0 | 163, 16, 18 |
| HSL | 0.0, 0.0%, 0.0% | 359.2, 82.1%, 35.1% |
| HSV | 0.0, 0.0%, 0.0% | 359.2, 90.2%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 90.2%, 89.0%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4559 0.1776 27.8 |
Contrast & Accessibility
2.64:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A31012 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A31012
Color Difference (Delta E)
76.8
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A31012);
background: linear-gradient(135deg, #000000, #A31012);