black

#000000

#4AC309

#4AC309

Contrast Ratio

9.1:1

Delta E

115.22

Very Different

50:50 Mix

Color Values

Format #000000 #4AC309
HEX #000000 #4AC309
RGB 0, 0, 0 74, 195, 9
HSL 0.0, 0.0%, 0.0% 99.0, 91.2%, 40.0%
HSV 0.0, 0.0%, 0.0% 99.0, 95.4%, 76.5%
CMYK 0%, 0%, 0%, 100% 62.1%, 0.0%, 95.4%, 23.5%
OKLCH 0.0 0.0 0.0 0.7199 0.2242 138.9

Contrast & Accessibility

9.1:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4AC309 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4AC309

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4AC309);
background: linear-gradient(135deg, #000000, #4AC309);

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