black

#000000

#40C96A

#40C96A

Contrast Ratio

9.78:1

Delta E

99.15

Very Different

50:50 Mix

Color Values

Format #000000 #40C96A
HEX #000000 #40C96A
RGB 0, 0, 0 64, 201, 106
HSL 0.0, 0.0%, 0.0% 138.4, 55.9%, 52.0%
HSV 0.0, 0.0%, 0.0% 138.4, 68.2%, 78.8%
CMYK 0%, 0%, 0%, 100% 68.2%, 0.0%, 47.3%, 21.2%
OKLCH 0.0 0.0 0.0 0.7407 0.1783 149.6

Contrast & Accessibility

9.78:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40C96A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40C96A

Color Difference (Delta E)

99.15 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40C96A);
background: linear-gradient(135deg, #000000, #40C96A);

Explore Each Color

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