black
#000000
#563C57
#563C57
Color Values
| Format | #000000 | #563C57 |
|---|---|---|
| HEX | #000000 | #563C57 |
| RGB | 0, 0, 0 | 86, 60, 87 |
| HSL | 0.0, 0.0%, 0.0% | 297.8, 18.4%, 28.8% |
| HSV | 0.0, 0.0%, 0.0% | 297.8, 31.0%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 1.1%, 31.0%, 0.0%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.3958 0.0557 325.3 |
Contrast & Accessibility
2.18:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #563C57 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #563C57
Color Difference (Delta E)
35.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #563C57);
background: linear-gradient(135deg, #000000, #563C57);