#636664

#636664

white

#FFFFFF

Contrast Ratio

5.81:1

Delta E

57.15

Very Different

50:50 Mix

#AEAFAE

Color Values

Format #636664 #FFFFFF
HEX #636664 #FFFFFF
RGB 99, 102, 100 255, 255, 255
HSL 140.0, 1.5%, 39.4% 0.0, 0.0%, 100.0%
HSV 140.0, 2.9%, 40.0% 0.0, 0.0%, 100.0%
CMYK 2.9%, 0.0%, 2.0%, 60.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.507 0.0048 157.1 1.0 0.0 89.9

Contrast & Accessibility

5.81:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #636664

The quick brown fox jumps over the lazy dog

Text: #636664 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#636664 #7B7E7C #949695 #AEAFAE #C8C9C9 #E3E4E3 #FFFFFF

Color Mixing

#636664

100%

#878A88

75:25

#AEAFAE

50:50

#D6D6D6

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #636664, #FFFFFF);
background: linear-gradient(135deg, #636664, #FFFFFF);

Explore Each Color

#636664

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white

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