black

#000000

#E63D45

#E63D45

Contrast Ratio

5.12:1

Delta E

90.26

Very Different

50:50 Mix

Color Values

Format #000000 #E63D45
HEX #000000 #E63D45
RGB 0, 0, 0 230, 61, 69
HSL 0.0, 0.0%, 0.0% 357.2, 77.2%, 57.1%
HSV 0.0, 0.0%, 0.0% 357.2, 73.5%, 90.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.5%, 70.0%, 9.8%
OKLCH 0.0 0.0 0.0 0.6155 0.205 23.3

Contrast & Accessibility

5.12:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #E63D45 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #E63D45

Color Difference (Delta E)

90.26 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, #E63D45);
background: linear-gradient(135deg, #000000, #E63D45);

Explore Each Color

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