black
#000000
#A33430
#A33430
Color Values
| Format | #000000 | #A33430 |
|---|---|---|
| HEX | #000000 | #A33430 |
| RGB | 0, 0, 0 | 163, 52, 48 |
| HSL | 0.0, 0.0%, 0.0% | 2.1, 54.5%, 41.4% |
| HSV | 0.0, 0.0%, 0.0% | 2.1, 70.6%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 68.1%, 70.6%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4886 0.1472 26.2 |
Contrast & Accessibility
3.09:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A33430 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A33430
Color Difference (Delta E)
65.94
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A33430);
background: linear-gradient(135deg, #000000, #A33430);