black

#000000

#4FCA40

#4FCA40

Contrast Ratio

9.85:1

Delta E

109.4

Very Different

50:50 Mix

Color Values

Format #000000 #4FCA40
HEX #000000 #4FCA40
RGB 0, 0, 0 79, 202, 64
HSL 0.0, 0.0%, 0.0% 113.5, 56.6%, 52.2%
HSV 0.0, 0.0%, 0.0% 113.5, 68.3%, 79.2%
CMYK 0%, 0%, 0%, 100% 60.9%, 0.0%, 68.3%, 20.8%
OKLCH 0.0 0.0 0.0 0.7424 0.2076 141.5

Contrast & Accessibility

9.85:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4FCA40 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4FCA40

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4FCA40);
background: linear-gradient(135deg, #000000, #4FCA40);

Explore Each Color

Related Comparisons