#397EB3

#397EB3

white

#FFFFFF

Contrast Ratio

4.37:1

Delta E

60.22

Very Different

50:50 Mix

#A3BCD9

Color Values

Format #397EB3 #FFFFFF
HEX #397EB3 #FFFFFF
RGB 57, 126, 179 255, 255, 255
HSL 206.1, 51.7%, 46.3% 0.0, 0.0%, 100.0%
HSV 206.1, 68.2%, 70.2% 0.0, 0.0%, 100.0%
CMYK 68.2%, 29.6%, 0.0%, 29.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5729 0.1074 244.6 1.0 0.0 89.9

Contrast & Accessibility

4.37:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #397EB3

The quick brown fox jumps over the lazy dog

Text: #397EB3 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#397EB3 #6292C0 #83A7CC #A3BCD9 #C2D2E6 #E0E8F2 #FFFFFF

Color Mixing

#397EB3

100%

#739CC6

75:25

#A3BCD9

50:50

#D1DDEC

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #397EB3, #FFFFFF);
background: linear-gradient(135deg, #397EB3, #FFFFFF);

Explore Each Color

#397EB3

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white

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