black

#000000

#E43F47

#E43F47

Contrast Ratio

5.1:1

Delta E

88.84

Very Different

50:50 Mix

Color Values

Format #000000 #E43F47
HEX #000000 #E43F47
RGB 0, 0, 0 228, 63, 71
HSL 0.0, 0.0%, 0.0% 357.1, 75.3%, 57.1%
HSV 0.0, 0.0%, 0.0% 357.1, 72.4%, 89.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.4%, 68.9%, 10.6%
OKLCH 0.0 0.0 0.0 0.6142 0.2011 23.0

Contrast & Accessibility

5.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #E43F47 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #E43F47

Color Difference (Delta E)

88.84 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, #E43F47);
background: linear-gradient(135deg, #000000, #E43F47);

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