black
#000000
#A63B1D
#A63B1D
Color Values
| Format | #000000 | #A63B1D |
|---|---|---|
| HEX | #000000 | #A63B1D |
| RGB | 0, 0, 0 | 166, 59, 29 |
| HSL | 0.0, 0.0%, 0.0% | 13.1, 70.3%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 13.1, 82.5%, 65.1% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 64.5%, 82.5%, 34.9% |
| OKLCH | 0.0 0.0 0.0 | 0.5 0.1474 36.0 |
Contrast & Accessibility
3.26:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #A63B1D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #A63B1D
Color Difference (Delta E)
71.17
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #A63B1D);
background: linear-gradient(135deg, #000000, #A63B1D);