black

#000000

#066365

#066365

Contrast Ratio

2.98:1

Delta E

44.8

Very Different

50:50 Mix

Color Values

Format #000000 #066365
HEX #000000 #066365
RGB 0, 0, 0 6, 99, 101
HSL 0.0, 0.0%, 0.0% 181.3, 88.8%, 21.0%
HSV 0.0, 0.0%, 0.0% 181.3, 94.1%, 39.6%
CMYK 0%, 0%, 0%, 100% 94.1%, 2.0%, 0.0%, 60.4%
OKLCH 0.0 0.0 0.0 0.454 0.0757 197.3

Contrast & Accessibility

2.98:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #066365 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #066365

Color Difference (Delta E)

44.8 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, #066365);
background: linear-gradient(135deg, #000000, #066365);

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