black

#000000

#40EC51

#40EC51

Contrast Ratio

13.33:1

Delta E

125.37

Very Different

50:50 Mix

Color Values

Format #000000 #40EC51
HEX #000000 #40EC51
RGB 0, 0, 0 64, 236, 81
HSL 0.0, 0.0%, 0.0% 125.9, 81.9%, 58.8%
HSV 0.0, 0.0%, 0.0% 125.9, 72.9%, 92.5%
CMYK 0%, 0%, 0%, 100% 72.9%, 0.0%, 65.7%, 7.5%
OKLCH 0.0 0.0 0.0 0.8274 0.24 144.3

Contrast & Accessibility

13.33:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40EC51 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #40EC51

Color Difference (Delta E)

125.37 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, #40EC51);
background: linear-gradient(135deg, #000000, #40EC51);

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