black

#000000

#D01109

#D01109

Contrast Ratio

3.77:1

Delta E

97.27

Very Different

50:50 Mix

Color Values

Format #000000 #D01109
HEX #000000 #D01109
RGB 0, 0, 0 208, 17, 9
HSL 0.0, 0.0%, 0.0% 2.4, 91.7%, 42.5%
HSV 0.0, 0.0%, 0.0% 2.4, 95.7%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 91.8%, 95.7%, 18.4%
OKLCH 0.0 0.0 0.0 0.5432 0.2164 29.3

Contrast & Accessibility

3.77:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D01109 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #D01109

Color Difference (Delta E)

97.27 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, #D01109);
background: linear-gradient(135deg, #000000, #D01109);

Explore Each Color

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