black

#000000

#2CDF40

#2CDF40

Contrast Ratio

11.74:1

Delta E

123.41

Very Different

50:50 Mix

Color Values

Format #000000 #2CDF40
HEX #000000 #2CDF40
RGB 0, 0, 0 44, 223, 64
HSL 0.0, 0.0%, 0.0% 126.7, 73.7%, 52.4%
HSV 0.0, 0.0%, 0.0% 126.7, 80.3%, 87.5%
CMYK 0%, 0%, 0%, 100% 80.3%, 0.0%, 71.3%, 12.5%
OKLCH 0.0 0.0 0.0 0.789 0.2413 144.0

Contrast & Accessibility

11.74:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2CDF40 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2CDF40

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2CDF40);
background: linear-gradient(135deg, #000000, #2CDF40);

Explore Each Color

Related Comparisons