black

#000000

#D63F29

#D63F29

Contrast Ratio

4.6:1

Delta E

89.12

Very Different

50:50 Mix

Color Values

Format #000000 #D63F29
HEX #000000 #D63F29
RGB 0, 0, 0 214, 63, 41
HSL 0.0, 0.0%, 0.0% 7.6, 67.8%, 50.0%
HSV 0.0, 0.0%, 0.0% 7.6, 80.8%, 83.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 70.6%, 80.8%, 16.1%
OKLCH 0.0 0.0 0.0 0.5869 0.1914 31.3

Contrast & Accessibility

4.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D63F29 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #D63F29

Color Difference (Delta E)

89.12 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, #D63F29);
background: linear-gradient(135deg, #000000, #D63F29);

Explore Each Color

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