black

#000000

#37F13B

#37F13B

Contrast Ratio

13.81:1

Delta E

133.4

Very Different

50:50 Mix

Color Values

Format #000000 #37F13B
HEX #000000 #37F13B
RGB 0, 0, 0 55, 241, 59
HSL 0.0, 0.0%, 0.0% 121.3, 86.9%, 58.0%
HSV 0.0, 0.0%, 0.0% 121.3, 77.2%, 94.5%
CMYK 0%, 0%, 0%, 100% 77.2%, 0.0%, 75.5%, 5.5%
OKLCH 0.0 0.0 0.0 0.8369 0.2603 143.0

Contrast & Accessibility

13.81:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37F13B β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #37F13B

Color Difference (Delta E)

133.4 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, #37F13B);
background: linear-gradient(135deg, #000000, #37F13B);

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