black

#000000

#37700A

#37700A

Contrast Ratio

3.48:1

Delta E

70.83

Very Different

50:50 Mix

Color Values

Format #000000 #37700A
HEX #000000 #37700A
RGB 0, 0, 0 55, 112, 10
HSL 0.0, 0.0%, 0.0% 93.5, 83.6%, 23.9%
HSV 0.0, 0.0%, 0.0% 93.5, 91.1%, 43.9%
CMYK 0%, 0%, 0%, 100% 50.9%, 0.0%, 91.1%, 56.1%
OKLCH 0.0 0.0 0.0 0.4871 0.1393 135.8

Contrast & Accessibility

3.48:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37700A β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #37700A

Color Difference (Delta E)

70.83 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, #37700A);
background: linear-gradient(135deg, #000000, #37700A);

Explore Each Color

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