black

#000000

#18A642

#18A642

Contrast Ratio

6.57:1

Delta E

91.9

Very Different

50:50 Mix

Color Values

Format #000000 #18A642
HEX #000000 #18A642
RGB 0, 0, 0 24, 166, 66
HSL 0.0, 0.0%, 0.0% 137.7, 74.7%, 37.3%
HSV 0.0, 0.0%, 0.0% 137.7, 85.5%, 65.1%
CMYK 0%, 0%, 0%, 100% 85.5%, 0.0%, 60.2%, 34.9%
OKLCH 0.0 0.0 0.0 0.6344 0.18 147.3

Contrast & Accessibility

6.57:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18A642 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18A642

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18A642);
background: linear-gradient(135deg, #000000, #18A642);

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