#664C57

#664C57

white

#FFFFFF

Contrast Ratio

7.67:1

Delta E

65.95

Very Different

50:50 Mix

#B0A1A7

Color Values

Format #664C57 #FFFFFF
HEX #664C57 #FFFFFF
RGB 102, 76, 87 255, 255, 255
HSL 334.6, 14.6%, 34.9% 0.0, 0.0%, 100.0%
HSV 334.6, 25.5%, 40.0% 0.0, 0.0%, 100.0%
CMYK 0.0%, 25.5%, 14.7%, 60.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4478 0.0387 351.6 1.0 0.0 89.9

Contrast & Accessibility

7.67:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #664C57

The quick brown fox jumps over the lazy dog

Text: #664C57 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#664C57 #7E6771 #97848B #B0A1A7 #CAC0C4 #E4DFE1 #FFFFFF

Color Mixing

#664C57

100%

#8A757E

75:25

#B0A1A7

50:50

#D7CFD2

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #664C57, #FFFFFF);
background: linear-gradient(135deg, #664C57, #FFFFFF);

Explore Each Color

#664C57

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white

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