#428FE2

#428FE2

white

#FFFFFF

Contrast Ratio

3.36:1

Delta E

64.44

Very Different

50:50 Mix

#ADC5F1

Color Values

Format #428FE2 #FFFFFF
HEX #428FE2 #FFFFFF
RGB 66, 143, 226 255, 255, 255
HSL 211.1, 73.4%, 57.3% 0.0, 0.0%, 100.0%
HSV 211.1, 70.8%, 88.6% 0.0, 0.0%, 100.0%
CMYK 70.8%, 36.7%, 0.0%, 11.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6408 0.1462 252.6 1.0 0.0 89.9

Contrast & Accessibility

3.36:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #428FE2

The quick brown fox jumps over the lazy dog

Text: #428FE2 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#428FE2 #6DA1E7 #8FB3EC #ADC5F1 #C9D8F6 #E4EBFB #FFFFFF

Color Mixing

#428FE2

100%

#7FA9EA

75:25

#ADC5F1

50:50

#D7E2F8

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #428FE2, #FFFFFF);
background: linear-gradient(135deg, #428FE2, #FFFFFF);

Explore Each Color

#428FE2

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white

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