black

#000000

#64D97B

#64D97B

Contrast Ratio

11.75:1

Delta E

101.29

Very Different

50:50 Mix

Color Values

Format #000000 #64D97B
HEX #000000 #64D97B
RGB 0, 0, 0 100, 217, 123
HSL 0.0, 0.0%, 0.0% 131.8, 60.6%, 62.2%
HSV 0.0, 0.0%, 0.0% 131.8, 53.9%, 85.1%
CMYK 0%, 0%, 0%, 100% 53.9%, 0.0%, 43.3%, 14.9%
OKLCH 0.0 0.0 0.0 0.7951 0.169 148.0

Contrast & Accessibility

11.75:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64D97B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64D97B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64D97B);
background: linear-gradient(135deg, #000000, #64D97B);

Explore Each Color

Related Comparisons