#66577E

#66577E

white

#FFFFFF

Contrast Ratio

6.5:1

Delta E

64.99

Very Different

50:50 Mix

Color Values

Format #66577E #FFFFFF
HEX #66577E #FFFFFF
RGB 102, 87, 126 255, 255, 255
HSL 263.1, 18.3%, 41.8% 0.0, 0.0%, 100.0%
HSV 263.1, 31.0%, 49.4% 0.0, 0.0%, 100.0%
CMYK 19.0%, 31.0%, 0.0%, 50.6% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.487 0.0637 301.7 1.0 0.0 89.9

Contrast & Accessibility

6.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF β†’ Background: #66577E

The quick brown fox jumps over the lazy dog

Text: #66577E β†’ Background: #FFFFFF

Color Difference (Delta E)

64.99 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #66577E, #FFFFFF);
background: linear-gradient(135deg, #66577E, #FFFFFF);

Explore Each Color

Related Comparisons