black

#000000

#40C93E

#40C93E

Contrast Ratio

9.64:1

Delta E

110.55

Very Different

50:50 Mix

Color Values

Format #000000 #40C93E
HEX #000000 #40C93E
RGB 0, 0, 0 64, 201, 62
HSL 0.0, 0.0%, 0.0% 119.1, 56.3%, 51.6%
HSV 0.0, 0.0%, 0.0% 119.1, 69.2%, 78.8%
CMYK 0%, 0%, 0%, 100% 68.2%, 0.0%, 69.2%, 21.2%
OKLCH 0.0 0.0 0.0 0.7354 0.2132 142.8

Contrast & Accessibility

9.64:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40C93E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40C93E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40C93E);
background: linear-gradient(135deg, #000000, #40C93E);

Explore Each Color

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