black

#000000

#6C0304

#6C0304

Contrast Ratio

1.65:1

Delta E

55.9

Very Different

50:50 Mix

Color Values

Format #000000 #6C0304
HEX #000000 #6C0304
RGB 0, 0, 0 108, 3, 4
HSL 0.0, 0.0%, 0.0% 359.4, 94.6%, 21.8%
HSV 0.0, 0.0%, 0.0% 359.4, 97.2%, 42.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 97.2%, 96.3%, 57.6%
OKLCH 0.0 0.0 0.0 0.3358 0.1346 28.4

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: #6C0304 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #6C0304

Color Difference (Delta E)

55.9 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, #6C0304);
background: linear-gradient(135deg, #000000, #6C0304);

Explore Each Color

Related Comparisons