#666FC6
#666FC6
white
#FFFFFF
Color Values
| Format | #666FC6 | #FFFFFF |
|---|---|---|
| HEX | #666FC6 | #FFFFFF |
| RGB | 102, 111, 198 | 255, 255, 255 |
| HSL | 234.4, 45.7%, 58.8% | 0.0, 0.0%, 100.0% |
| HSV | 234.4, 48.5%, 77.6% | 0.0, 0.0%, 100.0% |
| CMYK | 48.5%, 43.9%, 0.0%, 22.4% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5751 0.133 276.9 | 1.0 0.0 89.9 |
Contrast & Accessibility
4.51:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #666FC6
The quick brown fox jumps over the lazy dog
Text: #666FC6 → Background: #FFFFFF
Color Difference (Delta E)
71.4
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #666FC6, #FFFFFF);
background: linear-gradient(135deg, #666FC6, #FFFFFF);