black

#000000

#818937

#818937

Contrast Ratio

5.57:1

Delta E

70.69

Very Different

50:50 Mix

Color Values

Format #000000 #818937
HEX #000000 #818937
RGB 0, 0, 0 129, 137, 55
HSL 0.0, 0.0%, 0.0% 65.9, 42.7%, 37.6%
HSV 0.0, 0.0%, 0.0% 65.9, 59.9%, 53.7%
CMYK 0%, 0%, 0%, 100% 5.8%, 0.0%, 59.9%, 46.3%
OKLCH 0.0 0.0 0.0 0.6061 0.1064 114.3

Contrast & Accessibility

5.57:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #818937 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #818937

Color Difference (Delta E)

70.69 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, #818937);
background: linear-gradient(135deg, #000000, #818937);

Explore Each Color

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