black

#000000

#45B279

#45B279

Contrast Ratio

7.9:1

Delta E

81.56

Very Different

50:50 Mix

Color Values

Format #000000 #45B279
HEX #000000 #45B279
RGB 0, 0, 0 69, 178, 121
HSL 0.0, 0.0%, 0.0% 148.6, 44.1%, 48.4%
HSV 0.0, 0.0%, 0.0% 148.6, 61.2%, 69.8%
CMYK 0%, 0%, 0%, 100% 61.2%, 0.0%, 32.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6858 0.1313 157.2

Contrast & Accessibility

7.9:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45B279 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #45B279

Color Difference (Delta E)

81.56 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, #45B279);
background: linear-gradient(135deg, #000000, #45B279);

Explore Each Color

Related Comparisons