black
#000000
#645ECA
#645ECA
Color Values
| Format | #000000 | #645ECA |
|---|---|---|
| HEX | #000000 | #645ECA |
| RGB | 0, 0, 0 | 100, 94, 202 |
| HSL | 0.0, 0.0%, 0.0% | 243.3, 50.5%, 58.0% |
| HSV | 0.0, 0.0%, 0.0% | 243.3, 53.5%, 79.2% |
| CMYK | 0%, 0%, 0%, 100% | 50.5%, 53.5%, 0.0%, 20.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5437 0.1624 282.0 |
Contrast & Accessibility
4.0:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #645ECA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #645ECA
Color Difference (Delta E)
78.51
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #645ECA);
background: linear-gradient(135deg, #000000, #645ECA);