#397DCE

#397DCE

white

#FFFFFF

Contrast Ratio

4.2:1

Delta E

68.31

Very Different

50:50 Mix

Color Values

Format #397DCE #FFFFFF
HEX #397DCE #FFFFFF
RGB 57, 125, 206 255, 255, 255
HSL 212.6, 60.3%, 51.6% 0.0, 0.0%, 100.0%
HSV 212.6, 72.3%, 80.8% 0.0, 0.0%, 100.0%
CMYK 72.3%, 39.3%, 0.0%, 19.2% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5859 0.1423 254.6 1.0 0.0 89.9

Contrast & Accessibility

4.2:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #397DCE

The quick brown fox jumps over the lazy dog

Text: #397DCE → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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