black

#000000

#A3F456

#A3F456

Contrast Ratio

15.63:1

Delta E

120.84

Very Different

50:50 Mix

Color Values

Format #000000 #A3F456
HEX #000000 #A3F456
RGB 0, 0, 0 163, 244, 86
HSL 0.0, 0.0%, 0.0% 90.8, 87.8%, 64.7%
HSV 0.0, 0.0%, 0.0% 90.8, 64.8%, 95.7%
CMYK 0%, 0%, 0%, 100% 33.2%, 0.0%, 64.8%, 4.3%
OKLCH 0.0 0.0 0.0 0.8844 0.2045 132.5

Contrast & Accessibility

15.63:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A3F456 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A3F456

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A3F456);
background: linear-gradient(135deg, #000000, #A3F456);

Explore Each Color

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