#669CDC

#669CDC

white

#FFFFFF

Contrast Ratio

2.86:1

Delta E

52.91

Very Different

50:50 Mix

Color Values

Format #669CDC #FFFFFF
HEX #669CDC #FFFFFF
RGB 102, 156, 220 255, 255, 255
HSL 212.5, 62.8%, 63.1% 0.0, 0.0%, 100.0%
HSV 212.5, 53.6%, 86.3% 0.0, 0.0%, 100.0%
CMYK 53.6%, 29.1%, 0.0%, 13.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6818 0.1113 253.5 1.0 0.0 89.9

Contrast & Accessibility

2.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #669CDC

The quick brown fox jumps over the lazy dog

Text: #669CDC → Background: #FFFFFF

Color Difference (Delta E)

52.91 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #669CDC, #FFFFFF);
background: linear-gradient(135deg, #669CDC, #FFFFFF);

Explore Each Color

Related Comparisons