black
#000000
#644FDD
#644FDD
Color Values
| Format | #000000 | #644FDD |
|---|---|---|
| HEX | #000000 | #644FDD |
| RGB | 0, 0, 0 | 100, 79, 221 |
| HSL | 0.0, 0.0%, 0.0% | 248.9, 67.6%, 58.8% |
| HSV | 0.0, 0.0%, 0.0% | 248.9, 64.3%, 86.7% |
| CMYK | 0%, 0%, 0%, 100% | 54.8%, 64.3%, 0.0%, 13.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5328 0.2066 283.6 |
Contrast & Accessibility
3.7:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #644FDD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #644FDD
Color Difference (Delta E)
94.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #644FDD);
background: linear-gradient(135deg, #000000, #644FDD);