black

#000000

#D23D35

#D23D35

Contrast Ratio

4.46:1

Delta E

84.85

Very Different

50:50 Mix

Color Values

Format #000000 #D23D35
HEX #000000 #D23D35
RGB 0, 0, 0 210, 61, 53
HSL 0.0, 0.0%, 0.0% 3.1, 63.6%, 51.6%
HSV 0.0, 0.0%, 0.0% 3.1, 74.8%, 82.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 71.0%, 74.8%, 17.6%
OKLCH 0.0 0.0 0.0 0.5794 0.1872 27.7

Contrast & Accessibility

4.46:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D23D35 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #D23D35

Color Difference (Delta E)

84.85 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, #D23D35);
background: linear-gradient(135deg, #000000, #D23D35);

Explore Each Color

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