black
#000000
#645ECB
#645ECB
Color Values
| Format | #000000 | #645ECB |
|---|---|---|
| HEX | #000000 | #645ECB |
| RGB | 0, 0, 0 | 100, 94, 203 |
| HSL | 0.0, 0.0%, 0.0% | 243.3, 51.2%, 58.2% |
| HSV | 0.0, 0.0%, 0.0% | 243.3, 53.7%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 50.7%, 53.7%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5444 0.1638 282.0 |
Contrast & Accessibility
4.01:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #645ECB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #645ECB
Color Difference (Delta E)
79.01
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #645ECB);
background: linear-gradient(135deg, #000000, #645ECB);