black
#000000
#645CBF
#645CBF
Color Values
| Format | #000000 | #645CBF |
|---|---|---|
| HEX | #000000 | #645CBF |
| RGB | 0, 0, 0 | 100, 92, 191 |
| HSL | 0.0, 0.0%, 0.0% | 244.8, 43.6%, 55.5% |
| HSV | 0.0, 0.0%, 0.0% | 244.8, 51.8%, 74.9% |
| CMYK | 0%, 0%, 0%, 100% | 47.6%, 51.8%, 0.0%, 25.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5325 0.1501 283.7 |
Contrast & Accessibility
3.83:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #645CBF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #645CBF
Color Difference (Delta E)
73.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #645CBF);
background: linear-gradient(135deg, #000000, #645CBF);