black

#000000

#2DFF00

#2DFF00

Contrast Ratio

15.42:1

Delta E

147.41

Very Different

50:50 Mix

Color Values

Format #000000 #2DFF00
HEX #000000 #2DFF00
RGB 0, 0, 0 45, 255, 0
HSL 0.0, 0.0%, 0.0% 109.4, 100.0%, 50.0%
HSV 0.0, 0.0%, 0.0% 109.4, 100.0%, 100.0%
CMYK 0%, 0%, 0%, 100% 82.4%, 0.0%, 100.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.8695 0.2906 141.7

Contrast & Accessibility

15.42:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2DFF00 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2DFF00

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2DFF00);
background: linear-gradient(135deg, #000000, #2DFF00);

Explore Each Color

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