black
#000000
#646BD2
#646BD2
Color Values
| Format | #000000 | #646BD2 |
|---|---|---|
| HEX | #000000 | #646BD2 |
| RGB | 0, 0, 0 | 100, 107, 210 |
| HSL | 0.0, 0.0%, 0.0% | 236.2, 55.0%, 60.8% |
| HSV | 0.0, 0.0%, 0.0% | 236.2, 52.4%, 82.4% |
| CMYK | 0%, 0%, 0%, 100% | 52.4%, 49.0%, 0.0%, 17.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5734 0.1558 277.4 |
Contrast & Accessibility
4.58:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #646BD2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #646BD2
Color Difference (Delta E)
77.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #646BD2);
background: linear-gradient(135deg, #000000, #646BD2);