black

#000000

#730102

#730102

Contrast Ratio

1.73:1

Delta E

59.83

Very Different

50:50 Mix

Color Values

Format #000000 #730102
HEX #000000 #730102
RGB 0, 0, 0 115, 1, 2
HSL 0.0, 0.0%, 0.0% 359.5, 98.3%, 22.7%
HSV 0.0, 0.0%, 0.0% 359.5, 99.1%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 99.1%, 98.3%, 54.9%
OKLCH 0.0 0.0 0.0 0.3496 0.1424 28.8

Contrast & Accessibility

1.73:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #730102 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #730102

Color Difference (Delta E)

59.83 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, #730102);
background: linear-gradient(135deg, #000000, #730102);

Explore Each Color

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