black
#000000
#646CB0
#646CB0
Color Values
| Format | #000000 | #646CB0 |
|---|---|---|
| HEX | #000000 | #646CB0 |
| RGB | 0, 0, 0 | 100, 108, 176 |
| HSL | 0.0, 0.0%, 0.0% | 233.7, 32.5%, 54.1% |
| HSV | 0.0, 0.0%, 0.0% | 233.7, 43.2%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 43.2%, 38.6%, 0.0%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5548 0.1056 277.3 |
Contrast & Accessibility
4.31:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #646CB0 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #646CB0
Color Difference (Delta E)
62.32
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #646CB0);
background: linear-gradient(135deg, #000000, #646CB0);