black

#000000

#45EC44

#45EC44

Contrast Ratio

13.33:1

Delta E

128.03

Very Different

50:50 Mix

Color Values

Format #000000 #45EC44
HEX #000000 #45EC44
RGB 0, 0, 0 69, 236, 68
HSL 0.0, 0.0%, 0.0% 119.6, 81.6%, 59.6%
HSV 0.0, 0.0%, 0.0% 119.6, 71.2%, 92.5%
CMYK 0%, 0%, 0%, 100% 70.8%, 0.0%, 71.2%, 7.5%
OKLCH 0.0 0.0 0.0 0.8274 0.2467 142.9

Contrast & Accessibility

13.33:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45EC44 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #45EC44

Color Difference (Delta E)

128.03 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, #45EC44);
background: linear-gradient(135deg, #000000, #45EC44);

Explore Each Color

Related Comparisons