#557ADA

#557ADA

white

#FFFFFF

Contrast Ratio

4.05:1

Delta E

72.94

Very Different

50:50 Mix

Color Values

Format #557ADA #FFFFFF
HEX #557ADA #FFFFFF
RGB 85, 122, 218 255, 255, 255
HSL 223.3, 64.3%, 59.4% 0.0, 0.0%, 100.0%
HSV 223.3, 61.0%, 85.5% 0.0, 0.0%, 100.0%
CMYK 61.0%, 44.0%, 0.0%, 14.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5993 0.152 266.1 1.0 0.0 89.9

Contrast & Accessibility

4.05:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #557ADA

The quick brown fox jumps over the lazy dog

Text: #557ADA → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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