#666F81

#666F81

white

#FFFFFF

Contrast Ratio

5.05:1

Delta E

54.46

Very Different

50:50 Mix

#B0B4BE

Color Values

Format #666F81 #FFFFFF
HEX #666F81 #FFFFFF
RGB 102, 111, 129 255, 255, 255
HSL 220.0, 11.7%, 45.3% 0.0, 0.0%, 100.0%
HSV 220.0, 20.9%, 50.6% 0.0, 0.0%, 100.0%
CMYK 20.9%, 14.0%, 0.0%, 49.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5406 0.0302 264.3 1.0 0.0 89.9

Contrast & Accessibility

5.05:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #666F81

The quick brown fox jumps over the lazy dog

Text: #666F81 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#666F81 #7E8595 #979CA9 #B0B4BE #CACDD3 #E4E6E9 #FFFFFF

Color Mixing

#666F81

100%

#8A919F

75:25

#B0B4BE

50:50

#D7D9DE

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #666F81, #FFFFFF);
background: linear-gradient(135deg, #666F81, #FFFFFF);

Explore Each Color

#666F81

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white

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