#397F99

#397F99

white

#FFFFFF

Contrast Ratio

4.5:1

Delta E

55.86

Very Different

50:50 Mix

#A0BDCB

Color Values

Format #397F99 #FFFFFF
HEX #397F99 #FFFFFF
RGB 57, 127, 153 255, 255, 255
HSL 196.2, 45.7%, 41.2% 0.0, 0.0%, 100.0%
HSV 196.2, 62.7%, 60.0% 0.0, 0.0%, 100.0%
CMYK 62.7%, 17.0%, 0.0%, 40.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5626 0.0804 225.4 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 → Background: #397F99

The quick brown fox jumps over the lazy dog

Text: #397F99 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#397F99 #5F93A9 #80A8BA #A0BDCB #BFD3DC #DFE9ED #FFFFFF

Color Mixing

#397F99

100%

#6F9EB2

75:25

#A0BDCB

50:50

#CFDEE5

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #397F99, #FFFFFF);
background: linear-gradient(135deg, #397F99, #FFFFFF);

Explore Each Color

#397F99

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white

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