black

#000000

#D02C21

#D02C21

Contrast Ratio

4.06:1

Delta E

90.27

Very Different

50:50 Mix

Color Values

Format #000000 #D02C21
HEX #000000 #D02C21
RGB 0, 0, 0 208, 44, 33
HSL 0.0, 0.0%, 0.0% 3.8, 72.6%, 47.3%
HSV 0.0, 0.0%, 0.0% 3.8, 84.1%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 78.8%, 84.1%, 18.4%
OKLCH 0.0 0.0 0.0 0.559 0.2011 29.2

Contrast & Accessibility

4.06:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D02C21 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #D02C21

Color Difference (Delta E)

90.27 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, #D02C21);
background: linear-gradient(135deg, #000000, #D02C21);

Explore Each Color

Related Comparisons