black

#000000

#40FB73

#40FB73

Contrast Ratio

15.26:1

Delta E

125.19

Very Different

50:50 Mix

Color Values

Format #000000 #40FB73
HEX #000000 #40FB73
RGB 0, 0, 0 64, 251, 115
HSL 0.0, 0.0%, 0.0% 136.4, 95.9%, 61.8%
HSV 0.0, 0.0%, 0.0% 136.4, 74.5%, 98.4%
CMYK 0%, 0%, 0%, 100% 74.5%, 0.0%, 54.2%, 1.6%
OKLCH 0.0 0.0 0.0 0.8691 0.2319 147.8

Contrast & Accessibility

15.26:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40FB73 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #40FB73

Color Difference (Delta E)

125.19 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40FB73);
background: linear-gradient(135deg, #000000, #40FB73);

Explore Each Color

Related Comparisons