black

#000000

#40DD53

#40DD53

Contrast Ratio

11.69:1

Delta E

116.59

Very Different

50:50 Mix

Color Values

Format #000000 #40DD53
HEX #000000 #40DD53
RGB 0, 0, 0 64, 221, 83
HSL 0.0, 0.0%, 0.0% 127.3, 69.8%, 55.9%
HSV 0.0, 0.0%, 0.0% 127.3, 71.0%, 86.7%
CMYK 0%, 0%, 0%, 100% 71.0%, 0.0%, 62.4%, 13.3%
OKLCH 0.0 0.0 0.0 0.7892 0.2217 144.8

Contrast & Accessibility

11.69:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40DD53 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40DD53

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40DD53);
background: linear-gradient(135deg, #000000, #40DD53);

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