#397DAB

#397DAB

white

#FFFFFF

Contrast Ratio

4.47:1

Delta E

59.02

Very Different

50:50 Mix

#A2BCD5

Color Values

Format #397DAB #FFFFFF
HEX #397DAB #FFFFFF
RGB 57, 125, 171 255, 255, 255
HSL 204.2, 50.0%, 44.7% 0.0, 0.0%, 100.0%
HSV 204.2, 66.7%, 67.1% 0.0, 0.0%, 100.0%
CMYK 66.7%, 26.9%, 0.0%, 32.9% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5663 0.0989 241.2 1.0 0.0 89.9

Contrast & Accessibility

4.47:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #397DAB

The quick brown fox jumps over the lazy dog

Text: #397DAB → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#397DAB #6191B9 #82A6C7 #A2BCD5 #C1D2E3 #E0E8F1 #FFFFFF

Color Mixing

#397DAB

100%

#729CC0

75:25

#A2BCD5

50:50

#D1DDEA

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #397DAB, #FFFFFF);
background: linear-gradient(135deg, #397DAB, #FFFFFF);

Explore Each Color

#397DAB

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white

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