#377EB7

#377EB7

white

#FFFFFF

Contrast Ratio

4.35:1

Delta E

61.28

Very Different

50:50 Mix

Color Values

Format #377EB7 #FFFFFF
HEX #377EB7 #FFFFFF
RGB 55, 126, 183 255, 255, 255
HSL 206.7, 53.8%, 46.7% 0.0, 0.0%, 100.0%
HSV 206.7, 69.9%, 71.8% 0.0, 0.0%, 100.0%
CMYK 69.9%, 31.1%, 0.0%, 28.2% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5743 0.1131 245.9 1.0 0.0 89.9

Contrast & Accessibility

4.35:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #377EB7

The quick brown fox jumps over the lazy dog

Text: #377EB7 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #377EB7, #FFFFFF);
background: linear-gradient(135deg, #377EB7, #FFFFFF);

Explore Each Color

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