black

#000000

#D73B32

#D73B32

Contrast Ratio

4.56:1

Delta E

87.88

Very Different

50:50 Mix

Color Values

Format #000000 #D73B32
HEX #000000 #D73B32
RGB 0, 0, 0 215, 59, 50
HSL 0.0, 0.0%, 0.0% 3.3, 67.3%, 52.0%
HSV 0.0, 0.0%, 0.0% 3.3, 76.7%, 84.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.6%, 76.7%, 15.7%
OKLCH 0.0 0.0 0.0 0.5856 0.1943 28.1

Contrast & Accessibility

4.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D73B32 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #D73B32

Color Difference (Delta E)

87.88 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, #D73B32);
background: linear-gradient(135deg, #000000, #D73B32);

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