black
#000000
#646BA9
#646BA9
Color Values
| Format | #000000 | #646BA9 |
|---|---|---|
| HEX | #000000 | #646BA9 |
| RGB | 0, 0, 0 | 100, 107, 169 |
| HSL | 0.0, 0.0%, 0.0% | 233.9, 28.6%, 52.7% |
| HSV | 0.0, 0.0%, 0.0% | 233.9, 40.8%, 66.3% |
| CMYK | 0%, 0%, 0%, 100% | 40.8%, 36.7%, 0.0%, 33.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5489 0.0966 277.8 |
Contrast & Accessibility
4.22:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #646BA9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #646BA9
Color Difference (Delta E)
59.68
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #646BA9);
background: linear-gradient(135deg, #000000, #646BA9);