black

#000000

#3BCF0A

#3BCF0A

Contrast Ratio

10.12:1

Delta E

122.51

Very Different

50:50 Mix

Color Values

Format #000000 #3BCF0A
HEX #000000 #3BCF0A
RGB 0, 0, 0 59, 207, 10
HSL 0.0, 0.0%, 0.0% 105.1, 90.8%, 42.5%
HSV 0.0, 0.0%, 0.0% 105.1, 95.2%, 81.2%
CMYK 0%, 0%, 0%, 100% 71.5%, 0.0%, 95.2%, 18.8%
OKLCH 0.0 0.0 0.0 0.7474 0.2412 140.6

Contrast & Accessibility

10.12:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3BCF0A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3BCF0A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3BCF0A);
background: linear-gradient(135deg, #000000, #3BCF0A);

Explore Each Color

Related Comparisons