black
#000000
#646CCB
#646CCB
Color Values
| Format | #000000 | #646CCB |
|---|---|---|
| HEX | #000000 | #646CCB |
| RGB | 0, 0, 0 | 100, 108, 203 |
| HSL | 0.0, 0.0%, 0.0% | 235.3, 49.8%, 59.4% |
| HSV | 0.0, 0.0%, 0.0% | 235.3, 50.7%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 50.7%, 46.8%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5709 0.1447 277.2 |
Contrast & Accessibility
4.55:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #646CCB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #646CCB
Color Difference (Delta E)
74.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #646CCB);
background: linear-gradient(135deg, #000000, #646CCB);