black

#000000

#18C461

#18C461

Contrast Ratio

9.11:1

Delta E

100.83

Very Different

50:50 Mix

Color Values

Format #000000 #18C461
HEX #000000 #18C461
RGB 0, 0, 0 24, 196, 97
HSL 0.0, 0.0%, 0.0% 145.5, 78.2%, 43.1%
HSV 0.0, 0.0%, 0.0% 145.5, 87.8%, 76.9%
CMYK 0%, 0%, 0%, 100% 87.8%, 0.0%, 50.5%, 23.1%
OKLCH 0.0 0.0 0.0 0.7194 0.1899 150.7

Contrast & Accessibility

9.11:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18C461 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18C461

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18C461);
background: linear-gradient(135deg, #000000, #18C461);

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