#637990

#637990

white

#FFFFFF

Contrast Ratio

4.5:1

Delta E

52.36

Very Different

50:50 Mix

Color Values

Format #637990 #FFFFFF
HEX #637990 #FFFFFF
RGB 99, 121, 144 255, 255, 255
HSL 210.7, 18.5%, 47.6% 0.0, 0.0%, 100.0%
HSV 210.7, 31.2%, 56.5% 0.0, 0.0%, 100.0%
CMYK 31.3%, 16.0%, 0.0%, 43.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5671 0.0441 249.8 1.0 0.0 89.9

Contrast & Accessibility

4.5:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF β†’ Background: #637990

The quick brown fox jumps over the lazy dog

Text: #637990 β†’ Background: #FFFFFF

Color Difference (Delta E)

52.36 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #637990, #FFFFFF);
background: linear-gradient(135deg, #637990, #FFFFFF);

Explore Each Color

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