#3B81CF

#3B81CF

white

#FFFFFF

Contrast Ratio

4.02:1

Delta E

66.27

Very Different

50:50 Mix

#A8BEE8

Color Values

Format #3B81CF #FFFFFF
HEX #3B81CF #FFFFFF
RGB 59, 129, 207 255, 255, 255
HSL 211.6, 60.7%, 52.2% 0.0, 0.0%, 100.0%
HSV 211.6, 71.5%, 81.2% 0.0, 0.0%, 100.0%
CMYK 71.5%, 37.7%, 0.0%, 18.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5962 0.1387 253.2 1.0 0.0 89.9

Contrast & Accessibility

4.02:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #3B81CF

The quick brown fox jumps over the lazy dog

Text: #3B81CF → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#3B81CF #6795D7 #89A9E0 #A8BEE8 #C6D3F0 #E3E9F7 #FFFFFF

Color Mixing

#3B81CF

100%

#799FDB

75:25

#A8BEE8

50:50

#D4DEF3

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #3B81CF, #FFFFFF);
background: linear-gradient(135deg, #3B81CF, #FFFFFF);

Explore Each Color

#3B81CF

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white

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