black

#000000

#18923D

#18923D

Contrast Ratio

5.22:1

Delta E

81.38

Very Different

50:50 Mix

Color Values

Format #000000 #18923D
HEX #000000 #18923D
RGB 0, 0, 0 24, 146, 61
HSL 0.0, 0.0%, 0.0% 138.2, 71.8%, 33.3%
HSV 0.0, 0.0%, 0.0% 138.2, 83.6%, 57.3%
CMYK 0%, 0%, 0%, 100% 83.6%, 0.0%, 58.2%, 42.7%
OKLCH 0.0 0.0 0.0 0.5785 0.1597 147.8

Contrast & Accessibility

5.22:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18923D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18923D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18923D);
background: linear-gradient(135deg, #000000, #18923D);

Explore Each Color

Related Comparisons