black

#000000

#231004

#231004

Contrast Ratio

1.15:1

Delta E

13.52

Noticeable

50:50 Mix

Color Values

Format #000000 #231004
HEX #000000 #231004
RGB 0, 0, 0 35, 16, 4
HSL 0.0, 0.0%, 0.0% 23.2, 79.5%, 7.6%
HSV 0.0, 0.0%, 0.0% 23.2, 88.6%, 13.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 54.3%, 88.6%, 86.3%
OKLCH 0.0 0.0 0.0 0.1977 0.0393 53.7

Contrast & Accessibility

1.15:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #231004 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #231004

Color Difference (Delta E)

13.52 Noticeable
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, #231004);
background: linear-gradient(135deg, #000000, #231004);

Explore Each Color

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