black

#000000

#E63B3F

#E63B3F

Contrast Ratio

5.06:1

Delta E

91.6

Very Different

50:50 Mix

Color Values

Format #000000 #E63B3F
HEX #000000 #E63B3F
RGB 0, 0, 0 230, 59, 63
HSL 0.0, 0.0%, 0.0% 358.6, 77.4%, 56.7%
HSV 0.0, 0.0%, 0.0% 358.6, 74.3%, 90.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 74.3%, 72.6%, 9.8%
OKLCH 0.0 0.0 0.0 0.6129 0.2072 24.7

Contrast & Accessibility

5.06:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #E63B3F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #E63B3F

Color Difference (Delta E)

91.6 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, #E63B3F);
background: linear-gradient(135deg, #000000, #E63B3F);

Explore Each Color

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