#66B3F5

#66B3F5

white

#FFFFFF

Contrast Ratio

2.25:1

Delta E

49.85

Very Different

50:50 Mix

#BAD8FB

Color Values

Format #66B3F5 #FFFFFF
HEX #66B3F5 #FFFFFF
RGB 102, 179, 245 255, 255, 255
HSL 207.7, 87.7%, 68.0% 0.0, 0.0%, 100.0%
HSV 207.7, 58.4%, 96.1% 0.0, 0.0%, 100.0%
CMYK 58.4%, 26.9%, 0.0%, 3.9% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.7442 0.1228 246.3 1.0 0.0 89.9

Contrast & Accessibility

2.25:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #66B3F5

The quick brown fox jumps over the lazy dog

Text: #66B3F5 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#66B3F5 #86BFF7 #A1CCF9 #BAD8FB #D2E5FC #E9F2FE #FFFFFF

Color Mixing

#66B3F5

100%

#94C5F8

75:25

#BAD8FB

50:50

#DEEBFD

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #66B3F5, #FFFFFF);
background: linear-gradient(135deg, #66B3F5, #FFFFFF);

Explore Each Color

#66B3F5

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white

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