black

#000000

#3DCF44

#3DCF44

Contrast Ratio

10.21:1

Delta E

112.69

Very Different

50:50 Mix

Color Values

Format #000000 #3DCF44
HEX #000000 #3DCF44
RGB 0, 0, 0 61, 207, 68
HSL 0.0, 0.0%, 0.0% 122.9, 60.3%, 52.5%
HSV 0.0, 0.0%, 0.0% 122.9, 70.5%, 81.2%
CMYK 0%, 0%, 0%, 100% 70.5%, 0.0%, 67.1%, 18.8%
OKLCH 0.0 0.0 0.0 0.7508 0.2171 143.6

Contrast & Accessibility

10.21:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3DCF44 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3DCF44

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3DCF44);
background: linear-gradient(135deg, #000000, #3DCF44);

Explore Each Color

Related Comparisons