black

#000000

#18CD3C

#18CD3C

Contrast Ratio

9.84:1

Delta E

115.44

Very Different

50:50 Mix

Color Values

Format #000000 #18CD3C
HEX #000000 #18CD3C
RGB 0, 0, 0 24, 205, 60
HSL 0.0, 0.0%, 0.0% 131.9, 79.0%, 44.9%
HSV 0.0, 0.0%, 0.0% 131.9, 88.3%, 80.4%
CMYK 0%, 0%, 0%, 100% 88.3%, 0.0%, 70.7%, 19.6%
OKLCH 0.0 0.0 0.0 0.739 0.228 144.8

Contrast & Accessibility

9.84:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18CD3C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18CD3C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18CD3C);
background: linear-gradient(135deg, #000000, #18CD3C);

Explore Each Color

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