#646166

#646166

white

#FFFFFF

Contrast Ratio

6.1:1

Delta E

58.53

Very Different

50:50 Mix

#AEADAF

Color Values

Format #646166 #FFFFFF
HEX #646166 #FFFFFF
RGB 100, 97, 102 255, 255, 255
HSL 276.0, 2.5%, 39.0% 0.0, 0.0%, 100.0%
HSV 276.0, 4.9%, 40.0% 0.0, 0.0%, 100.0%
CMYK 2.0%, 4.9%, 0.0%, 60.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.497 0.0087 312.2 1.0 0.0 89.9

Contrast & Accessibility

6.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #646166

The quick brown fox jumps over the lazy dog

Text: #646166 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#646166 #7C797E #959396 #AEADAF #C9C7C9 #E3E3E4 #FFFFFF

Color Mixing

#646166

100%

#88868A

75:25

#AEADAF

50:50

#D6D5D6

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #646166, #FFFFFF);
background: linear-gradient(135deg, #646166, #FFFFFF);

Explore Each Color

#646166

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white

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