#428EAF

#428EAF

white

#FFFFFF

Contrast Ratio

3.67:1

Delta E

52.29

Very Different

50:50 Mix

Color Values

Format #428EAF #FFFFFF
HEX #428EAF #FFFFFF
RGB 66, 142, 175 255, 255, 255
HSL 198.2, 45.2%, 47.3% 0.0, 0.0%, 100.0%
HSV 198.2, 62.3%, 68.6% 0.0, 0.0%, 100.0%
CMYK 62.3%, 18.9%, 0.0%, 31.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6124 0.0898 229.2 1.0 0.0 89.9

Contrast & Accessibility

3.67:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #428EAF

The quick brown fox jumps over the lazy dog

Text: #428EAF → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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