#644DAB

#644DAB

white

#FFFFFF

Contrast Ratio

6.58:1

Delta E

83.39

Very Different

50:50 Mix

Color Values

Format #644DAB #FFFFFF
HEX #644DAB #FFFFFF
RGB 100, 77, 171 255, 255, 255
HSL 254.7, 37.9%, 48.6% 0.0, 0.0%, 100.0%
HSV 254.7, 55.0%, 67.1% 0.0, 0.0%, 100.0%
CMYK 41.5%, 55.0%, 0.0%, 32.9% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4919 0.1445 291.4 1.0 0.0 89.9

Contrast & Accessibility

6.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #644DAB

The quick brown fox jumps over the lazy dog

Text: #644DAB → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #644DAB, #FFFFFF);
background: linear-gradient(135deg, #644DAB, #FFFFFF);

Explore Each Color

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