#66739C

#66739C

white

#FFFFFF

Contrast Ratio

4.67:1

Delta E

56.62

Very Different

50:50 Mix

Color Values

Format #66739C #FFFFFF
HEX #66739C #FFFFFF
RGB 102, 115, 156 255, 255, 255
HSL 225.6, 21.4%, 50.6% 0.0, 0.0%, 100.0%
HSV 225.6, 34.6%, 61.2% 0.0, 0.0%, 100.0%
CMYK 34.6%, 26.3%, 0.0%, 38.8% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5611 0.0657 270.6 1.0 0.0 89.9

Contrast & Accessibility

4.67:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #66739C

The quick brown fox jumps over the lazy dog

Text: #66739C → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #66739C, #FFFFFF);
background: linear-gradient(135deg, #66739C, #FFFFFF);

Explore Each Color

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