black

#000000

#4DC511

#4DC511

Contrast Ratio

9.31:1

Delta E

115.33

Very Different

50:50 Mix

Color Values

Format #000000 #4DC511
HEX #000000 #4DC511
RGB 0, 0, 0 77, 197, 17
HSL 0.0, 0.0%, 0.0% 100.0, 84.1%, 42.0%
HSV 0.0, 0.0%, 0.0% 100.0, 91.4%, 77.3%
CMYK 0%, 0%, 0%, 100% 60.9%, 0.0%, 91.4%, 22.7%
OKLCH 0.0 0.0 0.0 0.7262 0.2237 138.8

Contrast & Accessibility

9.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4DC511 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4DC511

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4DC511);
background: linear-gradient(135deg, #000000, #4DC511);

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