black

#000000

#3AC31A

#3AC31A

Contrast Ratio

9.0:1

Delta E

114.75

Very Different

50:50 Mix

Color Values

Format #000000 #3AC31A
HEX #000000 #3AC31A
RGB 0, 0, 0 58, 195, 26
HSL 0.0, 0.0%, 0.0% 108.6, 76.5%, 43.3%
HSV 0.0, 0.0%, 0.0% 108.6, 86.7%, 76.5%
CMYK 0%, 0%, 0%, 100% 70.3%, 0.0%, 86.7%, 23.5%
OKLCH 0.0 0.0 0.0 0.7159 0.2259 140.8

Contrast & Accessibility

9.0:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3AC31A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3AC31A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3AC31A);
background: linear-gradient(135deg, #000000, #3AC31A);

Explore Each Color

Related Comparisons