black

#000000

#637338

#637338

Contrast Ratio

4.04:1

Delta E

57.39

Very Different

50:50 Mix

Color Values

Format #000000 #637338
HEX #000000 #637338
RGB 0, 0, 0 99, 115, 56
HSL 0.0, 0.0%, 0.0% 76.3, 34.5%, 33.5%
HSV 0.0, 0.0%, 0.0% 76.3, 51.3%, 45.1%
CMYK 0%, 0%, 0%, 100% 13.9%, 0.0%, 51.3%, 54.9%
OKLCH 0.0 0.0 0.0 0.5281 0.0855 121.9

Contrast & Accessibility

4.04:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #637338 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #637338

Color Difference (Delta E)

57.39 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, #637338);
background: linear-gradient(135deg, #000000, #637338);

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