black

#000000

#66110C

#66110C

Contrast Ratio

1.65:1

Delta E

49.93

Very Different

50:50 Mix

Color Values

Format #000000 #66110C
HEX #000000 #66110C
RGB 0, 0, 0 102, 17, 12
HSL 0.0, 0.0%, 0.0% 3.3, 78.9%, 22.4%
HSV 0.0, 0.0%, 0.0% 3.3, 88.2%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 83.3%, 88.2%, 60.0%
OKLCH 0.0 0.0 0.0 0.3333 0.1189 28.8

Contrast & Accessibility

1.65:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66110C β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #66110C

Color Difference (Delta E)

49.93 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, #66110C);
background: linear-gradient(135deg, #000000, #66110C);

Explore Each Color

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