black
#000000
#644DBA
#644DBA
Color Values
| Format | #000000 | #644DBA |
|---|---|---|
| HEX | #000000 | #644DBA |
| RGB | 0, 0, 0 | 100, 77, 186 |
| HSL | 0.0, 0.0%, 0.0% | 252.7, 44.1%, 51.6% |
| HSV | 0.0, 0.0%, 0.0% | 252.7, 58.6%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 46.2%, 58.6%, 0.0%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5026 0.1645 288.8 |
Contrast & Accessibility
3.31:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #644DBA → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #644DBA
Color Difference (Delta E)
77.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #644DBA);
background: linear-gradient(135deg, #000000, #644DBA);