#645ACE

#645ACE

white

#FFFFFF

Contrast Ratio

5.39:1

Delta E

88.06

Very Different

50:50 Mix

Color Values

Format #645ACE #FFFFFF
HEX #645ACE #FFFFFF
RGB 100, 90, 206 255, 255, 255
HSL 245.2, 54.2%, 58.0% 0.0, 0.0%, 100.0%
HSV 245.2, 56.3%, 80.8% 0.0, 0.0%, 100.0%
CMYK 51.5%, 56.3%, 0.0%, 19.2% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5394 0.1732 282.8 1.0 0.0 89.9

Contrast & Accessibility

5.39:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #645ACE

The quick brown fox jumps over the lazy dog

Text: #645ACE → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #645ACE, #FFFFFF);
background: linear-gradient(135deg, #645ACE, #FFFFFF);

Explore Each Color

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