black

#000000

#67FF63

#67FF63

Contrast Ratio

16.06:1

Delta E

128.62

Very Different

50:50 Mix

Color Values

Format #000000 #67FF63
HEX #000000 #67FF63
RGB 0, 0, 0 103, 255, 99
HSL 0.0, 0.0%, 0.0% 118.5, 100.0%, 69.4%
HSV 0.0, 0.0%, 0.0% 118.5, 61.2%, 100.0%
CMYK 0%, 0%, 0%, 100% 59.6%, 0.0%, 61.2%, 0.0%
OKLCH 0.0 0.0 0.0 0.8867 0.2362 142.9

Contrast & Accessibility

16.06:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #67FF63 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #67FF63

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #67FF63);
background: linear-gradient(135deg, #000000, #67FF63);

Explore Each Color

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