black

#000000

#18CD66

#18CD66

Contrast Ratio

9.96:1

Delta E

104.63

Very Different

50:50 Mix

Color Values

Format #000000 #18CD66
HEX #000000 #18CD66
RGB 0, 0, 0 24, 205, 102
HSL 0.0, 0.0%, 0.0% 145.9, 79.0%, 44.9%
HSV 0.0, 0.0%, 0.0% 145.9, 88.3%, 80.4%
CMYK 0%, 0%, 0%, 100% 88.3%, 0.0%, 50.2%, 19.6%
OKLCH 0.0 0.0 0.0 0.7438 0.1964 150.8

Contrast & Accessibility

9.96:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18CD66 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18CD66

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18CD66);
background: linear-gradient(135deg, #000000, #18CD66);

Explore Each Color

Related Comparisons