black
#000000
#640ECD
#640ECD
Color Values
| Format | #000000 | #640ECD |
|---|---|---|
| HEX | #000000 | #640ECD |
| RGB | 0, 0, 0 | 100, 14, 205 |
| HSL | 0.0, 0.0%, 0.0% | 267.0, 87.2%, 42.9% |
| HSV | 0.0, 0.0%, 0.0% | 267.0, 93.2%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 51.2%, 93.2%, 0.0%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4528 0.2443 292.9 |
Contrast & Accessibility
2.49:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #640ECD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #640ECD
Color Difference (Delta E)
108.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #640ECD);
background: linear-gradient(135deg, #000000, #640ECD);