black

#000000

#45D8D7

#45D8D7

Contrast Ratio

12.06:1

Delta E

88.49

Very Different

50:50 Mix

Color Values

Format #000000 #45D8D7
HEX #000000 #45D8D7
RGB 0, 0, 0 69, 216, 215
HSL 0.0, 0.0%, 0.0% 179.6, 65.3%, 55.9%
HSV 0.0, 0.0%, 0.0% 179.6, 68.1%, 84.7%
CMYK 0%, 0%, 0%, 100% 68.1%, 0.0%, 0.5%, 15.3%
OKLCH 0.0 0.0 0.0 0.8065 0.1212 194.4

Contrast & Accessibility

12.06:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45D8D7 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #45D8D7

Color Difference (Delta E)

88.49 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, #45D8D7);
background: linear-gradient(135deg, #000000, #45D8D7);

Explore Each Color

Related Comparisons