black
#000000
#645CFD
#645CFD
Color Values
| Format | #000000 | #645CFD |
|---|---|---|
| HEX | #000000 | #645CFD |
| RGB | 0, 0, 0 | 100, 92, 253 |
| HSL | 0.0, 0.0%, 0.0% | 243.0, 97.6%, 67.6% |
| HSV | 0.0, 0.0%, 0.0% | 243.0, 63.6%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 60.5%, 63.6%, 0.0%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.579 0.2308 278.6 |
Contrast & Accessibility
4.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #645CFD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #645CFD
Color Difference (Delta E)
104.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #645CFD);
background: linear-gradient(135deg, #000000, #645CFD);