black

#000000

#737870

#737870

Contrast Ratio

4.65:1

Delta E

50.06

Very Different

50:50 Mix

Color Values

Format #000000 #737870
HEX #000000 #737870
RGB 0, 0, 0 115, 120, 112
HSL 0.0, 0.0%, 0.0% 97.5, 3.4%, 45.5%
HSV 0.0, 0.0%, 0.0% 97.5, 6.7%, 47.1%
CMYK 0%, 0%, 0%, 100% 4.2%, 0.0%, 6.7%, 52.9%
OKLCH 0.0 0.0 0.0 0.5659 0.0135 133.5

Contrast & Accessibility

4.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #737870 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #737870

Color Difference (Delta E)

50.06 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, #737870);
background: linear-gradient(135deg, #000000, #737870);

Explore Each Color

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