black
#000000
#643897
#643897
Color Values
| Format | #000000 | #643897 |
|---|---|---|
| HEX | #000000 | #643897 |
| RGB | 0, 0, 0 | 100, 56, 151 |
| HSL | 0.0, 0.0%, 0.0% | 267.8, 45.9%, 40.6% |
| HSV | 0.0, 0.0%, 0.0% | 267.8, 62.9%, 59.2% |
| CMYK | 0%, 0%, 0%, 100% | 33.8%, 62.9%, 0.0%, 40.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4436 0.1503 301.9 |
Contrast & Accessibility
2.55:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643897 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643897
Color Difference (Delta E)
68.43
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643897);
background: linear-gradient(135deg, #000000, #643897);