black

#000000

#19E621

#19E621

Contrast Ratio

12.38:1

Delta E

133.39

Very Different

50:50 Mix

Color Values

Format #000000 #19E621
HEX #000000 #19E621
RGB 0, 0, 0 25, 230, 33
HSL 0.0, 0.0%, 0.0% 122.3, 80.4%, 50.0%
HSV 0.0, 0.0%, 0.0% 122.3, 89.1%, 90.2%
CMYK 0%, 0%, 0%, 100% 89.1%, 0.0%, 85.7%, 9.8%
OKLCH 0.0 0.0 0.0 0.8034 0.2649 142.8

Contrast & Accessibility

12.38:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #19E621 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #19E621

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #19E621);
background: linear-gradient(135deg, #000000, #19E621);

Explore Each Color

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