black

#000000

#20F01F

#20F01F

Contrast Ratio

13.55:1

Delta E

138.39

Very Different

50:50 Mix

Color Values

Format #000000 #20F01F
HEX #000000 #20F01F
RGB 0, 0, 0 32, 240, 31
HSL 0.0, 0.0%, 0.0% 119.7, 87.4%, 53.1%
HSV 0.0, 0.0%, 0.0% 119.7, 87.1%, 94.1%
CMYK 0%, 0%, 0%, 100% 86.7%, 0.0%, 87.1%, 5.9%
OKLCH 0.0 0.0 0.0 0.83 0.274 142.6

Contrast & Accessibility

13.55:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #20F01F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #20F01F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #20F01F);
background: linear-gradient(135deg, #000000, #20F01F);

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