black

#000000

#51F44C

#51F44C

Contrast Ratio

14.39:1

Delta E

129.72

Very Different

50:50 Mix

Color Values

Format #000000 #51F44C
HEX #000000 #51F44C
RGB 0, 0, 0 81, 244, 76
HSL 0.0, 0.0%, 0.0% 118.2, 88.4%, 62.7%
HSV 0.0, 0.0%, 0.0% 118.2, 68.9%, 95.7%
CMYK 0%, 0%, 0%, 100% 66.8%, 0.0%, 68.9%, 4.3%
OKLCH 0.0 0.0 0.0 0.8511 0.247 142.6

Contrast & Accessibility

14.39:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51F44C β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #51F44C

Color Difference (Delta E)

129.72 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, #51F44C);
background: linear-gradient(135deg, #000000, #51F44C);

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