black

#000000

#51A412

#51A412

Contrast Ratio

6.67:1

Delta E

96.98

Very Different

50:50 Mix

Color Values

Format #000000 #51A412
HEX #000000 #51A412
RGB 0, 0, 0 81, 164, 18
HSL 0.0, 0.0%, 0.0% 94.1, 80.2%, 35.7%
HSV 0.0, 0.0%, 0.0% 94.1, 89.0%, 64.3%
CMYK 0%, 0%, 0%, 100% 50.6%, 0.0%, 89.0%, 35.7%
OKLCH 0.0 0.0 0.0 0.641 0.1855 136.2

Contrast & Accessibility

6.67:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51A412 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #51A412

Color Difference (Delta E)

96.98 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, #51A412);
background: linear-gradient(135deg, #000000, #51A412);

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