black
#000000
#668FCE
#668FCE
Color Values
| Format | #000000 | #668FCE |
|---|---|---|
| HEX | #000000 | #668FCE |
| RGB | 0, 0, 0 | 102, 143, 206 |
| HSL | 0.0, 0.0%, 0.0% | 216.3, 51.5%, 60.4% |
| HSV | 0.0, 0.0%, 0.0% | 216.3, 50.5%, 80.8% |
| CMYK | 0%, 0%, 0%, 100% | 50.5%, 30.6%, 0.0%, 19.2% |
| OKLCH | 0.0 0.0 0.0 | 0.6465 0.1054 258.7 |
Contrast & Accessibility
6.39:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #668FCE → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #668FCE
Color Difference (Delta E)
69.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #668FCE);
background: linear-gradient(135deg, #000000, #668FCE);