#664C59

#664C59

white

#FFFFFF

Contrast Ratio

7.66:1

Delta E

66.01

Very Different

50:50 Mix

#B0A1A8

Color Values

Format #664C59 #FFFFFF
HEX #664C59 #FFFFFF
RGB 102, 76, 89 255, 255, 255
HSL 330.0, 14.6%, 34.9% 0.0, 0.0%, 100.0%
HSV 330.0, 25.5%, 40.0% 0.0, 0.0%, 100.0%
CMYK 0.0%, 25.5%, 12.7%, 60.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4485 0.0401 347.3 1.0 0.0 89.9

Contrast & Accessibility

7.66:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #664C59

The quick brown fox jumps over the lazy dog

Text: #664C59 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#664C59 #7E6772 #97848D #B0A1A8 #CAC0C4 #E4DFE1 #FFFFFF

Color Mixing

#664C59

100%

#8A757F

75:25

#B0A1A8

50:50

#D7CFD3

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #664C59, #FFFFFF);
background: linear-gradient(135deg, #664C59, #FFFFFF);

Explore Each Color

#664C59

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white

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