#3F87D5

#3F87D5

white

#FFFFFF

Contrast Ratio

3.72:1

Delta E

64.66

Very Different

50:50 Mix

#AAC1EB

Color Values

Format #3F87D5 #FFFFFF
HEX #3F87D5 #FFFFFF
RGB 63, 135, 213 255, 255, 255
HSL 211.2, 64.1%, 54.1% 0.0, 0.0%, 100.0%
HSV 211.2, 70.4%, 83.5% 0.0, 0.0%, 100.0%
CMYK 70.4%, 36.6%, 0.0%, 16.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6145 0.1389 252.6 1.0 0.0 89.9

Contrast & Accessibility

3.72:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #3F87D5

The quick brown fox jumps over the lazy dog

Text: #3F87D5 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#3F87D5 #6A9ADC #8CADE4 #AAC1EB #C7D5F2 #E3EAF8 #FFFFFF

Color Mixing

#3F87D5

100%

#7BA3E0

75:25

#AAC1EB

50:50

#D5DFF5

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #3F87D5, #FFFFFF);
background: linear-gradient(135deg, #3F87D5, #FFFFFF);

Explore Each Color

#3F87D5

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white

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