#66858A

#66858A

white

#FFFFFF

Contrast Ratio

3.97:1

Delta E

47.99

Very Different

50:50 Mix

#B1C0C3

Color Values

Format #66858A #FFFFFF
HEX #66858A #FFFFFF
RGB 102, 133, 138 255, 255, 255
HSL 188.3, 15.0%, 47.1% 0.0, 0.0%, 100.0%
HSV 188.3, 26.1%, 54.1% 0.0, 0.0%, 100.0%
CMYK 26.1%, 3.6%, 0.0%, 45.9% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5947 0.0359 208.4 1.0 0.0 89.9

Contrast & Accessibility

3.97:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #66858A

The quick brown fox jumps over the lazy dog

Text: #66858A → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#66858A #7E989D #97ACB0 #B1C0C3 #CAD5D7 #E4EAEB #FFFFFF

Color Mixing

#66858A

100%

#8BA2A6

75:25

#B1C0C3

50:50

#D7DFE1

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #66858A, #FFFFFF);
background: linear-gradient(135deg, #66858A, #FFFFFF);

Explore Each Color

#66858A

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white

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