black
#000000
#648BEF
#648BEF
Color Values
| Format | #000000 | #648BEF |
|---|---|---|
| HEX | #000000 | #648BEF |
| RGB | 0, 0, 0 | 100, 139, 239 |
| HSL | 0.0, 0.0%, 0.0% | 223.2, 81.3%, 66.5% |
| HSV | 0.0, 0.0%, 0.0% | 223.2, 58.2%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 58.2%, 41.8%, 0.0%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.655 0.1554 266.2 |
Contrast & Accessibility
6.48:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #648BEF → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #648BEF
Color Difference (Delta E)
82.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #648BEF);
background: linear-gradient(135deg, #000000, #648BEF);