#397FBB

#397FBB

white

#FFFFFF

Contrast Ratio

4.26:1

Delta E

61.64

Very Different

50:50 Mix

#A4BDDD

Color Values

Format #397FBB #FFFFFF
HEX #397FBB #FFFFFF
RGB 57, 127, 187 255, 255, 255
HSL 207.7, 53.3%, 47.8% 0.0, 0.0%, 100.0%
HSV 207.7, 69.5%, 73.3% 0.0, 0.0%, 100.0%
CMYK 69.5%, 32.1%, 0.0%, 26.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5795 0.1162 247.4 1.0 0.0 89.9

Contrast & Accessibility

4.26:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #397FBB

The quick brown fox jumps over the lazy dog

Text: #397FBB → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#397FBB #6393C6 #85A8D2 #A4BDDD #C3D2E8 #E1E8F4 #FFFFFF

Color Mixing

#397FBB

100%

#749DCC

75:25

#A4BDDD

50:50

#D2DDEE

25:75

#FFFFFF

100%

CSS Gradient Code

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

Explore Each Color

#397FBB

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white

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