black
#000000
#645CCF
#645CCF
Color Values
| Format | #000000 | #645CCF |
|---|---|---|
| HEX | #000000 | #645CCF |
| RGB | 0, 0, 0 | 100, 92, 207 |
| HSL | 0.0, 0.0%, 0.0% | 244.2, 54.5%, 58.6% |
| HSV | 0.0, 0.0%, 0.0% | 244.2, 55.6%, 81.2% |
| CMYK | 0%, 0%, 0%, 100% | 51.7%, 55.6%, 0.0%, 18.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5436 0.1719 282.2 |
Contrast & Accessibility
3.97:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #645CCF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #645CCF
Color Difference (Delta E)
81.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #645CCF);
background: linear-gradient(135deg, #000000, #645CCF);