black
#000000
#646399
#646399
Color Values
| Format | #000000 | #646399 |
|---|---|---|
| HEX | #000000 | #646399 |
| RGB | 0, 0, 0 | 100, 99, 153 |
| HSL | 0.0, 0.0%, 0.0% | 241.1, 21.4%, 49.4% |
| HSV | 0.0, 0.0%, 0.0% | 241.1, 35.3%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 34.6%, 35.3%, 0.0%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5237 0.0843 283.9 |
Contrast & Accessibility
3.79:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #646399 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #646399
Color Difference (Delta E)
54.74
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #646399);
background: linear-gradient(135deg, #000000, #646399);