#3F5455

#3F5455

white

#FFFFFF

Contrast Ratio

8.04:1

Delta E

66.44

Very Different

50:50 Mix

#9AA5A6

Color Values

Format #3F5455 #FFFFFF
HEX #3F5455 #FFFFFF
RGB 63, 84, 85 255, 255, 255
HSL 182.7, 14.9%, 29.0% 0.0, 0.0%, 100.0%
HSV 182.7, 25.9%, 33.3% 0.0, 0.0%, 100.0%
CMYK 25.9%, 1.2%, 0.0%, 66.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4289 0.0258 199.9 1.0 0.0 89.9

Contrast & Accessibility

8.04:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #3F5455

The quick brown fox jumps over the lazy dog

Text: #3F5455 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#3F5455 #5C6E6F #7B898A #9AA5A6 #BBC2C3 #DCE0E1 #FFFFFF

Color Mixing

#3F5455

100%

#6B7C7C

75:25

#9AA5A6

50:50

#CBD1D2

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #3F5455, #FFFFFF);
background: linear-gradient(135deg, #3F5455, #FFFFFF);

Explore Each Color

#3F5455

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white

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