black

#000000

#66CAD5

#66CAD5

Contrast Ratio

10.97:1

Delta E

81.67

Very Different

50:50 Mix

Color Values

Format #000000 #66CAD5
HEX #000000 #66CAD5
RGB 0, 0, 0 102, 202, 213
HSL 0.0, 0.0%, 0.0% 185.9, 56.9%, 61.8%
HSV 0.0, 0.0%, 0.0% 185.9, 52.1%, 83.5%
CMYK 0%, 0%, 0%, 100% 52.1%, 5.2%, 0.0%, 16.5%
OKLCH 0.0 0.0 0.0 0.783 0.0947 204.9

Contrast & Accessibility

10.97:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66CAD5 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #66CAD5

Color Difference (Delta E)

81.67 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, #66CAD5);
background: linear-gradient(135deg, #000000, #66CAD5);

Explore Each Color

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