black

#000000

#559B45

#559B45

Contrast Ratio

6.16:1

Delta E

79.47

Very Different

50:50 Mix

Color Values

Format #000000 #559B45
HEX #000000 #559B45
RGB 0, 0, 0 85, 155, 69
HSL 0.0, 0.0%, 0.0% 108.8, 38.4%, 43.9%
HSV 0.0, 0.0%, 0.0% 108.8, 55.5%, 60.8%
CMYK 0%, 0%, 0%, 100% 45.2%, 0.0%, 55.5%, 39.2%
OKLCH 0.0 0.0 0.0 0.6233 0.1401 140.0

Contrast & Accessibility

6.16:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #559B45 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #559B45

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #559B45);
background: linear-gradient(135deg, #000000, #559B45);

Explore Each Color

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