black

#000000

#F55C47

#F55C47

Contrast Ratio

6.5:1

Delta E

93.15

Very Different

50:50 Mix

Color Values

Format #000000 #F55C47
HEX #000000 #F55C47
RGB 0, 0, 0 245, 92, 71
HSL 0.0, 0.0%, 0.0% 7.2, 89.7%, 62.0%
HSV 0.0, 0.0%, 0.0% 7.2, 71.0%, 96.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 62.4%, 71.0%, 3.9%
OKLCH 0.0 0.0 0.0 0.6724 0.1917 30.5

Contrast & Accessibility

6.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F55C47 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #F55C47

Color Difference (Delta E)

93.15 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, #F55C47);
background: linear-gradient(135deg, #000000, #F55C47);

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