black

#000000

#45F544

#45F544

Contrast Ratio

14.4:1

Delta E

132.83

Very Different

50:50 Mix

Color Values

Format #000000 #45F544
HEX #000000 #45F544
RGB 0, 0, 0 69, 245, 68
HSL 0.0, 0.0%, 0.0% 119.7, 89.8%, 61.4%
HSV 0.0, 0.0%, 0.0% 119.7, 72.2%, 96.1%
CMYK 0%, 0%, 0%, 100% 71.8%, 0.0%, 72.2%, 3.9%
OKLCH 0.0 0.0 0.0 0.8503 0.2563 142.8

Contrast & Accessibility

14.4:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45F544 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #45F544

Color Difference (Delta E)

132.83 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, #45F544);
background: linear-gradient(135deg, #000000, #45F544);

Explore Each Color

Related Comparisons