#643D6F

#643D6F

white

#FFFFFF

Contrast Ratio

8.61:1

Delta E

76.03

Very Different

50:50 Mix

Color Values

Format #643D6F #FFFFFF
HEX #643D6F #FFFFFF
RGB 100, 61, 111 255, 255, 255
HSL 286.8, 29.1%, 33.7% 0.0, 0.0%, 100.0%
HSV 286.8, 45.0%, 43.5% 0.0, 0.0%, 100.0%
CMYK 9.9%, 45.0%, 0.0%, 56.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4267 0.0923 318.6 1.0 0.0 89.9

Contrast & Accessibility

8.61:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #643D6F

The quick brown fox jumps over the lazy dog

Text: #643D6F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #643D6F, #FFFFFF);
background: linear-gradient(135deg, #643D6F, #FFFFFF);

Explore Each Color

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