black

#000000

#559B15

#559B15

Contrast Ratio

6.09:1

Delta E

91.09

Very Different

50:50 Mix

Color Values

Format #000000 #559B15
HEX #000000 #559B15
RGB 0, 0, 0 85, 155, 21
HSL 0.0, 0.0%, 0.0% 91.3, 76.1%, 34.5%
HSV 0.0, 0.0%, 0.0% 91.3, 86.5%, 60.8%
CMYK 0%, 0%, 0%, 100% 45.2%, 0.0%, 86.5%, 39.2%
OKLCH 0.0 0.0 0.0 0.6192 0.172 134.6

Contrast & Accessibility

6.09:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #559B15 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #559B15

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #559B15);
background: linear-gradient(135deg, #000000, #559B15);

Explore Each Color

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