black
#000000
#646BBB
#646BBB
Color Values
| Format | #000000 | #646BBB |
|---|---|---|
| HEX | #000000 | #646BBB |
| RGB | 0, 0, 0 | 100, 107, 187 |
| HSL | 0.0, 0.0%, 0.0% | 235.2, 39.0%, 56.3% |
| HSV | 0.0, 0.0%, 0.0% | 235.2, 46.5%, 73.3% |
| CMYK | 0%, 0%, 0%, 100% | 46.5%, 42.8%, 0.0%, 26.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5591 0.1231 277.8 |
Contrast & Accessibility
4.36:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #646BBB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #646BBB
Color Difference (Delta E)
67.23
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #646BBB);
background: linear-gradient(135deg, #000000, #646BBB);