#646DAB

#646DAB

white

#FFFFFF

Contrast Ratio

4.86:1

Delta E

63.8

Very Different

50:50 Mix

Color Values

Format #646DAB #FFFFFF
HEX #646DAB #FFFFFF
RGB 100, 109, 171 255, 255, 255
HSL 232.4, 29.7%, 53.1% 0.0, 0.0%, 100.0%
HSV 232.4, 41.5%, 67.1% 0.0, 0.0%, 100.0%
CMYK 41.5%, 36.3%, 0.0%, 32.9% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5542 0.0968 276.5 1.0 0.0 89.9

Contrast & Accessibility

4.86:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #646DAB

The quick brown fox jumps over the lazy dog

Text: #646DAB → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #646DAB, #FFFFFF);
background: linear-gradient(135deg, #646DAB, #FFFFFF);

Explore Each Color

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