black
#000000
#AA170F
#AA170F
Color Values
| Format | #000000 | #AA170F |
|---|---|---|
| HEX | #000000 | #AA170F |
| RGB | 0, 0, 0 | 170, 23, 15 |
| HSL | 0.0, 0.0%, 0.0% | 3.1, 83.8%, 36.3% |
| HSV | 0.0, 0.0%, 0.0% | 3.1, 91.2%, 66.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 86.5%, 91.2%, 33.3% |
| OKLCH | 0.0 0.0 0.0 | 0.473 0.1808 29.3 |
Contrast & Accessibility
2.84:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #AA170F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #AA170F
Color Difference (Delta E)
79.97
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #AA170F);
background: linear-gradient(135deg, #000000, #AA170F);