#337DDF

#337DDF

white

#FFFFFF

Contrast Ratio

4.09:1

Delta E

74.56

Very Different

50:50 Mix

Color Values

Format #337DDF #FFFFFF
HEX #337DDF #FFFFFF
RGB 51, 125, 223 255, 255, 255
HSL 214.2, 72.9%, 53.7% 0.0, 0.0%, 100.0%
HSV 214.2, 77.1%, 87.5% 0.0, 0.0%, 100.0%
CMYK 77.1%, 43.9%, 0.0%, 12.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5947 0.1662 256.8 1.0 0.0 89.9

Contrast & Accessibility

4.09:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #337DDF

The quick brown fox jumps over the lazy dog

Text: #337DDF → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #337DDF, #FFFFFF);
background: linear-gradient(135deg, #337DDF, #FFFFFF);

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