#555B66

#555B66

white

#FFFFFF

Contrast Ratio

6.83:1

Delta E

61.91

Very Different

50:50 Mix

#A6A9AF

Color Values

Format #555B66 #FFFFFF
HEX #555B66 #FFFFFF
RGB 85, 91, 102 255, 255, 255
HSL 218.8, 9.1%, 36.7% 0.0, 0.0%, 100.0%
HSV 218.8, 16.7%, 40.0% 0.0, 0.0%, 100.0%
CMYK 16.7%, 10.8%, 0.0%, 60.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4699 0.0193 262.7 1.0 0.0 89.9

Contrast & Accessibility

6.83:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #555B66

The quick brown fox jumps over the lazy dog

Text: #555B66 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#555B66 #6F747E #8A8E96 #A6A9AF #C3C5C9 #E1E2E4 #FFFFFF

Color Mixing

#555B66

100%

#7C818A

75:25

#A6A9AF

50:50

#D2D3D7

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #555B66, #FFFFFF);
background: linear-gradient(135deg, #555B66, #FFFFFF);

Explore Each Color

#555B66

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white

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