black

#000000

#660809

#660809

Contrast Ratio

1.6:1

Delta E

51.51

Very Different

50:50 Mix

Color Values

Format #000000 #660809
HEX #000000 #660809
RGB 0, 0, 0 102, 8, 9
HSL 0.0, 0.0%, 0.0% 359.4, 85.5%, 21.6%
HSV 0.0, 0.0%, 0.0% 359.4, 92.2%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 92.2%, 91.2%, 60.0%
OKLCH 0.0 0.0 0.0 0.3265 0.1254 27.5

Contrast & Accessibility

1.6:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #660809 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #660809

Color Difference (Delta E)

51.51 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, #660809);
background: linear-gradient(135deg, #000000, #660809);

Explore Each Color

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