black

#000000

#40B383

#40B383

Contrast Ratio

7.99:1

Delta E

80.39

Very Different

50:50 Mix

Color Values

Format #000000 #40B383
HEX #000000 #40B383
RGB 0, 0, 0 64, 179, 131
HSL 0.0, 0.0%, 0.0% 155.0, 47.3%, 47.6%
HSV 0.0, 0.0%, 0.0% 155.0, 64.2%, 70.2%
CMYK 0%, 0%, 0%, 100% 64.2%, 0.0%, 26.8%, 29.8%
OKLCH 0.0 0.0 0.0 0.6892 0.1261 162.1

Contrast & Accessibility

7.99:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40B383 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #40B383

Color Difference (Delta E)

80.39 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, #40B383);
background: linear-gradient(135deg, #000000, #40B383);

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