black

#000000

#18AB40

#18AB40

Contrast Ratio

6.94:1

Delta E

95.36

Very Different

50:50 Mix

Color Values

Format #000000 #18AB40
HEX #000000 #18AB40
RGB 0, 0, 0 24, 171, 64
HSL 0.0, 0.0%, 0.0% 136.3, 75.4%, 38.2%
HSV 0.0, 0.0%, 0.0% 136.3, 86.0%, 67.1%
CMYK 0%, 0%, 0%, 100% 86.0%, 0.0%, 62.6%, 32.9%
OKLCH 0.0 0.0 0.0 0.6479 0.1875 146.6

Contrast & Accessibility

6.94:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18AB40 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18AB40

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18AB40);
background: linear-gradient(135deg, #000000, #18AB40);

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