#337AD1

#337AD1

white

#FFFFFF

Contrast Ratio

4.33:1

Delta E

71.36

Very Different

50:50 Mix

#A7BAE9

Color Values

Format #337AD1 #FFFFFF
HEX #337AD1 #FFFFFF
RGB 51, 122, 209 255, 255, 255
HSL 213.0, 63.2%, 51.0% 0.0, 0.0%, 100.0%
HSV 213.0, 75.6%, 82.0% 0.0, 0.0%, 100.0%
CMYK 75.6%, 41.6%, 0.0%, 18.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5791 0.1514 255.4 1.0 0.0 89.9

Contrast & Accessibility

4.33:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #337AD1

The quick brown fox jumps over the lazy dog

Text: #337AD1 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#337AD1 #638ED9 #87A4E1 #A7BAE9 #C5D0F0 #E2E7F8 #FFFFFF

Color Mixing

#337AD1

100%

#7699DD

75:25

#A7BAE9

50:50

#D4DCF4

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #337AD1, #FFFFFF);
background: linear-gradient(135deg, #337AD1, #FFFFFF);

Explore Each Color

#337AD1

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white

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