black

#000000

#45CA4A

#45CA4A

Contrast Ratio

9.8:1

Delta E

107.75

Very Different

50:50 Mix

Color Values

Format #000000 #45CA4A
HEX #000000 #45CA4A
RGB 0, 0, 0 69, 202, 74
HSL 0.0, 0.0%, 0.0% 122.3, 55.6%, 53.1%
HSV 0.0, 0.0%, 0.0% 122.3, 65.8%, 79.2%
CMYK 0%, 0%, 0%, 100% 65.8%, 0.0%, 63.4%, 20.8%
OKLCH 0.0 0.0 0.0 0.7404 0.2044 143.7

Contrast & Accessibility

9.8:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45CA4A β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #45CA4A

Color Difference (Delta E)

107.75 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, #45CA4A);
background: linear-gradient(135deg, #000000, #45CA4A);

Explore Each Color

Related Comparisons