black

#000000

#3FBA50

#3FBA50

Contrast Ratio

8.35:1

Delta E

97.33

Very Different

50:50 Mix

Color Values

Format #000000 #3FBA50
HEX #000000 #3FBA50
RGB 0, 0, 0 63, 186, 80
HSL 0.0, 0.0%, 0.0% 128.3, 49.4%, 48.8%
HSV 0.0, 0.0%, 0.0% 128.3, 66.1%, 72.9%
CMYK 0%, 0%, 0%, 100% 66.1%, 0.0%, 57.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.6977 0.1822 145.6

Contrast & Accessibility

8.35:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FBA50 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FBA50

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FBA50);
background: linear-gradient(135deg, #000000, #3FBA50);

Explore Each Color

Related Comparisons