black

#000000

#4FF980

#4FF980

Contrast Ratio

15.19:1

Delta E

119.89

Very Different

50:50 Mix

Color Values

Format #000000 #4FF980
HEX #000000 #4FF980
RGB 0, 0, 0 79, 249, 128
HSL 0.0, 0.0%, 0.0% 137.3, 93.4%, 64.3%
HSV 0.0, 0.0%, 0.0% 137.3, 68.3%, 97.6%
CMYK 0%, 0%, 0%, 100% 68.3%, 0.0%, 48.6%, 2.4%
OKLCH 0.0 0.0 0.0 0.869 0.2144 149.0

Contrast & Accessibility

15.19:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4FF980 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4FF980

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4FF980);
background: linear-gradient(135deg, #000000, #4FF980);

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