black

#000000

#40A571

#40A571

Contrast Ratio

6.84:1

Delta E

76.1

Very Different

50:50 Mix

Color Values

Format #000000 #40A571
HEX #000000 #40A571
RGB 0, 0, 0 64, 165, 113
HSL 0.0, 0.0%, 0.0% 149.1, 44.1%, 44.9%
HSV 0.0, 0.0%, 0.0% 149.1, 61.2%, 64.7%
CMYK 0%, 0%, 0%, 100% 61.2%, 0.0%, 31.5%, 35.3%
OKLCH 0.0 0.0 0.0 0.6489 0.1228 157.6

Contrast & Accessibility

6.84:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40A571 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #40A571

Color Difference (Delta E)

76.1 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, #40A571);
background: linear-gradient(135deg, #000000, #40A571);

Explore Each Color

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