black
#000000
#646AAD
#646AAD
Color Values
| Format | #000000 | #646AAD |
|---|---|---|
| HEX | #000000 | #646AAD |
| RGB | 0, 0, 0 | 100, 106, 173 |
| HSL | 0.0, 0.0%, 0.0% | 235.1, 30.8%, 53.5% |
| HSV | 0.0, 0.0%, 0.0% | 235.1, 42.2%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 42.2%, 38.7%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.549 0.104 278.5 |
Contrast & Accessibility
4.21:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #646AAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #646AAD
Color Difference (Delta E)
61.48
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #646AAD);
background: linear-gradient(135deg, #000000, #646AAD);