black

#000000

#64E259

#64E259

Contrast Ratio

12.56:1

Delta E

115.08

Very Different

50:50 Mix

Color Values

Format #000000 #64E259
HEX #000000 #64E259
RGB 0, 0, 0 100, 226, 89
HSL 0.0, 0.0%, 0.0% 115.2, 70.3%, 61.8%
HSV 0.0, 0.0%, 0.0% 115.2, 60.6%, 88.6%
CMYK 0%, 0%, 0%, 100% 55.8%, 0.0%, 60.6%, 11.4%
OKLCH 0.0 0.0 0.0 0.8128 0.21 142.0

Contrast & Accessibility

12.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64E259 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64E259

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64E259);
background: linear-gradient(135deg, #000000, #64E259);

Explore Each Color

Related Comparisons