#397DB4

#397DB4

white

#FFFFFF

Contrast Ratio

4.41:1

Delta E

60.92

Very Different

50:50 Mix

Color Values

Format #397DB4 #FFFFFF
HEX #397DB4 #FFFFFF
RGB 57, 125, 180 255, 255, 255
HSL 206.8, 51.9%, 46.5% 0.0, 0.0%, 100.0%
HSV 206.8, 68.3%, 70.6% 0.0, 0.0%, 100.0%
CMYK 68.3%, 30.6%, 0.0%, 29.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.571 0.1094 245.8 1.0 0.0 89.9

Contrast & Accessibility

4.41:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #397DB4

The quick brown fox jumps over the lazy dog

Text: #397DB4 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #397DB4, #FFFFFF);
background: linear-gradient(135deg, #397DB4, #FFFFFF);

Explore Each Color

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