black

#000000

#710101

#710101

Contrast Ratio

1.71:1

Delta E

59.09

Very Different

50:50 Mix

Color Values

Format #000000 #710101
HEX #000000 #710101
RGB 0, 0, 0 113, 1, 1
HSL 0.0, 0.0%, 0.0% 0.0, 98.2%, 22.4%
HSV 0.0, 0.0%, 0.0% 0.0, 99.1%, 44.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 99.1%, 99.1%, 55.7%
OKLCH 0.0 0.0 0.0 0.3452 0.1407 29.1

Contrast & Accessibility

1.71:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #710101 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #710101

Color Difference (Delta E)

59.09 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, #710101);
background: linear-gradient(135deg, #000000, #710101);

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