#634FDB

#634FDB

white

#FFFFFF

Contrast Ratio

5.72:1

Delta E

100.25

Very Different

50:50 Mix

Color Values

Format #634FDB #FFFFFF
HEX #634FDB #FFFFFF
RGB 99, 79, 219 255, 255, 255
HSL 248.6, 66.0%, 58.4% 0.0, 0.0%, 100.0%
HSV 248.6, 63.9%, 85.9% 0.0, 0.0%, 100.0%
CMYK 54.8%, 63.9%, 0.0%, 14.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5304 0.2042 283.5 1.0 0.0 89.9

Contrast & Accessibility

5.72:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #634FDB

The quick brown fox jumps over the lazy dog

Text: #634FDB → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #634FDB, #FFFFFF);
background: linear-gradient(135deg, #634FDB, #FFFFFF);

Explore Each Color

Related Comparisons