black

#000000

#18BC61

#18BC61

Contrast Ratio

8.4:1

Delta E

96.2

Very Different

50:50 Mix

Color Values

Format #000000 #18BC61
HEX #000000 #18BC61
RGB 0, 0, 0 24, 188, 97
HSL 0.0, 0.0%, 0.0% 146.7, 77.4%, 41.6%
HSV 0.0, 0.0%, 0.0% 146.7, 87.2%, 73.7%
CMYK 0%, 0%, 0%, 100% 87.2%, 0.0%, 48.4%, 26.3%
OKLCH 0.0 0.0 0.0 0.6982 0.1801 151.6

Contrast & Accessibility

8.4:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18BC61 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18BC61

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18BC61);
background: linear-gradient(135deg, #000000, #18BC61);

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