black

#000000

#737981

#737981

Contrast Ratio

4.78:1

Delta E

50.84

Very Different

50:50 Mix

Color Values

Format #000000 #737981
HEX #000000 #737981
RGB 0, 0, 0 115, 121, 129
HSL 0.0, 0.0%, 0.0% 214.3, 5.7%, 47.8%
HSV 0.0, 0.0%, 0.0% 214.3, 10.9%, 50.6%
CMYK 0%, 0%, 0%, 100% 10.9%, 6.2%, 0.0%, 49.4%
OKLCH 0.0 0.0 0.0 0.5737 0.0143 255.6

Contrast & Accessibility

4.78:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #737981 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #737981

Color Difference (Delta E)

50.84 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #737981);
background: linear-gradient(135deg, #000000, #737981);

Explore Each Color

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