#5663CF

#5663CF

white

#FFFFFF

Contrast Ratio

5.15:1

Delta E

83.4

Very Different

50:50 Mix

Color Values

Format #5663CF #FFFFFF
HEX #5663CF #FFFFFF
RGB 86, 99, 207 255, 255, 255
HSL 233.6, 55.8%, 57.5% 0.0, 0.0%, 100.0%
HSV 233.6, 58.5%, 81.2% 0.0, 0.0%, 100.0%
CMYK 58.5%, 52.2%, 0.0%, 18.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5466 0.1655 274.4 1.0 0.0 89.9

Contrast & Accessibility

5.15:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #5663CF

The quick brown fox jumps over the lazy dog

Text: #5663CF → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #5663CF, #FFFFFF);
background: linear-gradient(135deg, #5663CF, #FFFFFF);

Explore Each Color

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