#428DCE

#428DCE

white

#FFFFFF

Contrast Ratio

3.54:1

Delta E

59.16

Very Different

50:50 Mix

Color Values

Format #428DCE #FFFFFF
HEX #428DCE #FFFFFF
RGB 66, 141, 206 255, 255, 255
HSL 207.9, 58.8%, 53.3% 0.0, 0.0%, 100.0%
HSV 207.9, 68.0%, 80.8% 0.0, 0.0%, 100.0%
CMYK 68.0%, 31.6%, 0.0%, 19.2% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6253 0.1234 247.5 1.0 0.0 89.9

Contrast & Accessibility

3.54:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #428DCE

The quick brown fox jumps over the lazy dog

Text: #428DCE → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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