#557DAB

#557DAB

white

#FFFFFF

Contrast Ratio

4.28:1

Delta E

56.55

Very Different

50:50 Mix

Color Values

Format #557DAB #FFFFFF
HEX #557DAB #FFFFFF
RGB 85, 125, 171 255, 255, 255
HSL 212.1, 33.9%, 50.2% 0.0, 0.0%, 100.0%
HSV 212.1, 50.3%, 67.1% 0.0, 0.0%, 100.0%
CMYK 50.3%, 26.9%, 0.0%, 32.9% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5795 0.0843 252.7 1.0 0.0 89.9

Contrast & Accessibility

4.28:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #557DAB

The quick brown fox jumps over the lazy dog

Text: #557DAB → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #557DAB, #FFFFFF);
background: linear-gradient(135deg, #557DAB, #FFFFFF);

Explore Each Color

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