black
#000000
#646D98
#646D98
Color Values
| Format | #000000 | #646D98 |
|---|---|---|
| HEX | #000000 | #646D98 |
| RGB | 0, 0, 0 | 100, 109, 152 |
| HSL | 0.0, 0.0%, 0.0% | 229.6, 20.6%, 49.4% |
| HSV | 0.0, 0.0%, 0.0% | 229.6, 34.2%, 59.6% |
| CMYK | 0%, 0%, 0%, 100% | 34.2%, 28.3%, 0.0%, 40.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5446 0.0682 274.8 |
Contrast & Accessibility
4.18:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #646D98 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #646D98
Color Difference (Delta E)
53.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #646D98);
background: linear-gradient(135deg, #000000, #646D98);