black

#000000

#18B913

#18B913

Contrast Ratio

7.99:1

Delta E

112.36

Very Different

50:50 Mix

Color Values

Format #000000 #18B913
HEX #000000 #18B913
RGB 0, 0, 0 24, 185, 19
HSL 0.0, 0.0%, 0.0% 118.2, 81.4%, 40.0%
HSV 0.0, 0.0%, 0.0% 118.2, 89.7%, 72.5%
CMYK 0%, 0%, 0%, 100% 87.0%, 0.0%, 89.7%, 27.5%
OKLCH 0.0 0.0 0.0 0.6829 0.2257 142.4

Contrast & Accessibility

7.99:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18B913 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18B913

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18B913);
background: linear-gradient(135deg, #000000, #18B913);

Explore Each Color

Related Comparisons