black

#000000

#4DCC55

#4DCC55

Contrast Ratio

10.08:1

Delta E

105.4

Very Different

50:50 Mix

Color Values

Format #000000 #4DCC55
HEX #000000 #4DCC55
RGB 0, 0, 0 77, 204, 85
HSL 0.0, 0.0%, 0.0% 123.8, 55.5%, 55.1%
HSV 0.0, 0.0%, 0.0% 123.8, 62.3%, 80.0%
CMYK 0%, 0%, 0%, 100% 62.3%, 0.0%, 58.3%, 20.0%
OKLCH 0.0 0.0 0.0 0.7491 0.1954 144.3

Contrast & Accessibility

10.08:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4DCC55 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4DCC55

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4DCC55);
background: linear-gradient(135deg, #000000, #4DCC55);

Explore Each Color

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