black
#000000
#550B13
#550B13
Color Values
| Format | #000000 | #550B13 |
|---|---|---|
| HEX | #000000 | #550B13 |
| RGB | 0, 0, 0 | 85, 11, 19 |
| HSL | 0.0, 0.0%, 0.0% | 353.5, 77.1%, 18.8% |
| HSV | 0.0, 0.0%, 0.0% | 353.5, 87.1%, 33.3% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 87.1%, 77.6%, 66.7% |
| OKLCH | 0.0 0.0 0.0 | 0.2939 0.1047 21.5 |
Contrast & Accessibility
1.44:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #550B13 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #550B13
Color Difference (Delta E)
40.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #550B13);
background: linear-gradient(135deg, #000000, #550B13);