black
#000000
#A63D41
#A63D41
Color Values
| Format | #000000 | #A63D41 |
|---|---|---|
| HEX | #000000 | #A63D41 |
| RGB | 0, 0, 0 | 166, 61, 65 |
| HSL | 0.0, 0.0%, 0.0% | 357.7, 46.3%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 357.7, 63.3%, 65.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 63.3%, 60.8%, 34.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5077 0.1386 21.3 |
Contrast & Accessibility
3.37:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A63D41 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A63D41
Color Difference (Delta E)
63.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A63D41);
background: linear-gradient(135deg, #000000, #A63D41);