black

#000000

#28F424

#28F424

Contrast Ratio

14.06:1

Delta E

139.45

Very Different

50:50 Mix

Color Values

Format #000000 #28F424
HEX #000000 #28F424
RGB 0, 0, 0 40, 244, 36
HSL 0.0, 0.0%, 0.0% 118.8, 90.4%, 54.9%
HSV 0.0, 0.0%, 0.0% 118.8, 85.2%, 95.7%
CMYK 0%, 0%, 0%, 100% 83.6%, 0.0%, 85.2%, 4.3%
OKLCH 0.0 0.0 0.0 0.8414 0.2751 142.5

Contrast & Accessibility

14.06:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28F424 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28F424

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28F424);
background: linear-gradient(135deg, #000000, #28F424);

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