black

#000000

#52B540

#52B540

Contrast Ratio

8.04:1

Delta E

96.95

Very Different

50:50 Mix

Color Values

Format #000000 #52B540
HEX #000000 #52B540
RGB 0, 0, 0 82, 181, 64
HSL 0.0, 0.0%, 0.0% 110.8, 47.8%, 48.0%
HSV 0.0, 0.0%, 0.0% 110.8, 64.6%, 71.0%
CMYK 0%, 0%, 0%, 100% 54.7%, 0.0%, 64.6%, 29.0%
OKLCH 0.0 0.0 0.0 0.6891 0.1807 140.7

Contrast & Accessibility

8.04:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #52B540 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #52B540

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #52B540);
background: linear-gradient(135deg, #000000, #52B540);

Explore Each Color

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