black

#000000

#78C550

#78C550

Contrast Ratio

9.9:1

Delta E

98.84

Very Different

50:50 Mix

Color Values

Format #000000 #78C550
HEX #000000 #78C550
RGB 0, 0, 0 120, 197, 80
HSL 0.0, 0.0%, 0.0% 99.5, 50.2%, 54.3%
HSV 0.0, 0.0%, 0.0% 99.5, 59.4%, 77.3%
CMYK 0%, 0%, 0%, 100% 39.1%, 0.0%, 59.4%, 22.7%
OKLCH 0.0 0.0 0.0 0.7484 0.1702 136.3

Contrast & Accessibility

9.9:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #78C550 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #78C550

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #78C550);
background: linear-gradient(135deg, #000000, #78C550);

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