black
#000000
#AC131B
#AC131B
Color Values
| Format | #000000 | #AC131B |
|---|---|---|
| HEX | #000000 | #AC131B |
| RGB | 0, 0, 0 | 172, 19, 27 |
| HSL | 0.0, 0.0%, 0.0% | 356.9, 80.1%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 356.9, 89.0%, 67.5% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 89.0%, 84.3%, 32.5% |
| OKLCH | 0.0 0.0 0.0 | 0.4757 0.1835 26.3 |
Contrast & Accessibility
2.86:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AC131B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AC131B
Color Difference (Delta E)
78.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AC131B);
background: linear-gradient(135deg, #000000, #AC131B);