black

#000000

#618C4C

#618C4C

Contrast Ratio

5.36:1

Delta E

67.13

Very Different

50:50 Mix

Color Values

Format #000000 #618C4C
HEX #000000 #618C4C
RGB 0, 0, 0 97, 140, 76
HSL 0.0, 0.0%, 0.0% 100.3, 29.6%, 42.4%
HSV 0.0, 0.0%, 0.0% 100.3, 45.7%, 54.9%
CMYK 0%, 0%, 0%, 100% 30.7%, 0.0%, 45.7%, 45.1%
OKLCH 0.0 0.0 0.0 0.5926 0.1036 136.1

Contrast & Accessibility

5.36:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #618C4C β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #618C4C

Color Difference (Delta E)

67.13 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, #618C4C);
background: linear-gradient(135deg, #000000, #618C4C);

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