black

#000000

#559F4B

#559F4B

Contrast Ratio

6.45:1

Delta E

80.29

Very Different

50:50 Mix

Color Values

Format #000000 #559F4B
HEX #000000 #559F4B
RGB 0, 0, 0 85, 159, 75
HSL 0.0, 0.0%, 0.0% 112.9, 35.9%, 45.9%
HSV 0.0, 0.0%, 0.0% 112.9, 52.8%, 62.4%
CMYK 0%, 0%, 0%, 100% 46.5%, 0.0%, 52.8%, 37.6%
OKLCH 0.0 0.0 0.0 0.6346 0.1402 141.4

Contrast & Accessibility

6.45:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #559F4B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #559F4B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #559F4B);
background: linear-gradient(135deg, #000000, #559F4B);

Explore Each Color

Related Comparisons