black

#000000

#80FF38

#80FF38

Contrast Ratio

16.28:1

Delta E

135.81

Very Different

50:50 Mix

Color Values

Format #000000 #80FF38
HEX #000000 #80FF38
RGB 0, 0, 0 128, 255, 56
HSL 0.0, 0.0%, 0.0% 98.3, 100.0%, 61.0%
HSV 0.0, 0.0%, 0.0% 98.3, 78.0%, 100.0%
CMYK 0%, 0%, 0%, 100% 49.8%, 0.0%, 78.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.8922 0.2512 137.1

Contrast & Accessibility

16.28:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #80FF38 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #80FF38

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #80FF38);
background: linear-gradient(135deg, #000000, #80FF38);

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