#645BBA

#645BBA

white

#FFFFFF

Contrast Ratio

5.6:1

Delta E

79.87

Very Different

50:50 Mix

Color Values

Format #645BBA #FFFFFF
HEX #645BBA #FFFFFF
RGB 100, 91, 186 255, 255, 255
HSL 245.7, 40.8%, 54.3% 0.0, 0.0%, 100.0%
HSV 245.7, 51.1%, 72.9% 0.0, 0.0%, 100.0%
CMYK 46.2%, 51.1%, 0.0%, 27.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5274 0.1445 284.6 1.0 0.0 89.9

Contrast & Accessibility

5.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #645BBA

The quick brown fox jumps over the lazy dog

Text: #645BBA → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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