black

#000000

#D34D2F

#D34D2F

Contrast Ratio

4.87:1

Delta E

85.16

Very Different

50:50 Mix

Color Values

Format #000000 #D34D2F
HEX #000000 #D34D2F
RGB 0, 0, 0 211, 77, 47
HSL 0.0, 0.0%, 0.0% 11.0, 65.1%, 50.6%
HSV 0.0, 0.0%, 0.0% 11.0, 77.7%, 82.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.5%, 77.7%, 17.3%
OKLCH 0.0 0.0 0.0 0.5981 0.1749 34.1

Contrast & Accessibility

4.87:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D34D2F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #D34D2F

Color Difference (Delta E)

85.16 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, #D34D2F);
background: linear-gradient(135deg, #000000, #D34D2F);

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