black

#000000

#FE0111

#FE0111

Contrast Ratio

5.23:1

Delta E

114.59

Very Different

50:50 Mix

Color Values

Format #000000 #FE0111
HEX #000000 #FE0111
RGB 0, 0, 0 254, 1, 17
HSL 0.0, 0.0%, 0.0% 356.2, 99.2%, 50.0%
HSV 0.0, 0.0%, 0.0% 356.2, 99.6%, 99.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 99.6%, 93.3%, 0.4%
OKLCH 0.0 0.0 0.0 0.6267 0.2561 28.2

Contrast & Accessibility

5.23:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FE0111 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #FE0111

Color Difference (Delta E)

114.59 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, #FE0111);
background: linear-gradient(135deg, #000000, #FE0111);

Explore Each Color

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