#638FBA

#638FBA

white

#FFFFFF

Contrast Ratio

3.4:1

Delta E

50.17

Very Different

50:50 Mix

Color Values

Format #638FBA #FFFFFF
HEX #638FBA #FFFFFF
RGB 99, 143, 186 255, 255, 255
HSL 209.7, 38.7%, 55.9% 0.0, 0.0%, 100.0%
HSV 209.7, 46.8%, 72.9% 0.0, 0.0%, 100.0%
CMYK 46.8%, 23.1%, 0.0%, 27.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6353 0.081 248.6 1.0 0.0 89.9

Contrast & Accessibility

3.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #638FBA

The quick brown fox jumps over the lazy dog

Text: #638FBA → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #638FBA, #FFFFFF);
background: linear-gradient(135deg, #638FBA, #FFFFFF);

Explore Each Color

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