black

#000000

#660709

#660709

Contrast Ratio

1.6:1

Delta E

51.62

Very Different

50:50 Mix

Color Values

Format #000000 #660709
HEX #000000 #660709
RGB 0, 0, 0 102, 7, 9
HSL 0.0, 0.0%, 0.0% 358.7, 87.2%, 21.4%
HSV 0.0, 0.0%, 0.0% 358.7, 93.1%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 93.1%, 91.2%, 60.0%
OKLCH 0.0 0.0 0.0 0.3259 0.126 27.3

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: #660709 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #660709

Color Difference (Delta E)

51.62 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, #660709);
background: linear-gradient(135deg, #000000, #660709);

Explore Each Color

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