black

#000000

#D73232

#D73232

Contrast Ratio

4.39:1

Delta E

88.81

Very Different

50:50 Mix

Color Values

Format #000000 #D73232
HEX #000000 #D73232
RGB 0, 0, 0 215, 50, 50
HSL 0.0, 0.0%, 0.0% 0.0, 67.3%, 52.0%
HSV 0.0, 0.0%, 0.0% 0.0, 76.7%, 84.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.7%, 76.7%, 15.7%
OKLCH 0.0 0.0 0.0 0.5778 0.2014 26.2

Contrast & Accessibility

4.39:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D73232 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D73232

Color Difference (Delta E)

88.81 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D73232);
background: linear-gradient(135deg, #000000, #D73232);

Explore Each Color

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