black

#000000

#64C343

#64C343

Contrast Ratio

9.43:1

Delta E

102.74

Very Different

50:50 Mix

Color Values

Format #000000 #64C343
HEX #000000 #64C343
RGB 0, 0, 0 100, 195, 67
HSL 0.0, 0.0%, 0.0% 104.5, 51.6%, 51.4%
HSV 0.0, 0.0%, 0.0% 104.5, 65.6%, 76.5%
CMYK 0%, 0%, 0%, 100% 48.7%, 0.0%, 65.6%, 23.5%
OKLCH 0.0 0.0 0.0 0.7326 0.1877 138.7

Contrast & Accessibility

9.43:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64C343 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64C343

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64C343);
background: linear-gradient(135deg, #000000, #64C343);

Explore Each Color

Related Comparisons