black

#000000

#78CE1F

#78CE1F

Contrast Ratio

10.65:1

Delta E

114.54

Very Different

50:50 Mix

Color Values

Format #000000 #78CE1F
HEX #000000 #78CE1F
RGB 0, 0, 0 120, 206, 31
HSL 0.0, 0.0%, 0.0% 89.5, 73.8%, 46.5%
HSV 0.0, 0.0%, 0.0% 89.5, 85.0%, 80.8%
CMYK 0%, 0%, 0%, 100% 41.7%, 0.0%, 85.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.7671 0.2101 133.7

Contrast & Accessibility

10.65:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #78CE1F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #78CE1F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #78CE1F);
background: linear-gradient(135deg, #000000, #78CE1F);

Explore Each Color

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