black

#000000

#55AA28

#55AA28

Contrast Ratio

7.17:1

Delta E

96.05

Very Different

50:50 Mix

Color Values

Format #000000 #55AA28
HEX #000000 #55AA28
RGB 0, 0, 0 85, 170, 40
HSL 0.0, 0.0%, 0.0% 99.2, 61.9%, 41.2%
HSV 0.0, 0.0%, 0.0% 99.2, 76.5%, 66.7%
CMYK 0%, 0%, 0%, 100% 50.0%, 0.0%, 76.5%, 33.3%
OKLCH 0.0 0.0 0.0 0.6596 0.1813 137.2

Contrast & Accessibility

7.17:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55AA28 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55AA28

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55AA28);
background: linear-gradient(135deg, #000000, #55AA28);

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