black

#000000

#DF1628

#DF1628

Contrast Ratio

4.28:1

Delta E

96.72

Very Different

50:50 Mix

Color Values

Format #000000 #DF1628
HEX #000000 #DF1628
RGB 0, 0, 0 223, 22, 40
HSL 0.0, 0.0%, 0.0% 354.6, 82.0%, 48.0%
HSV 0.0, 0.0%, 0.0% 354.6, 90.1%, 87.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 90.1%, 82.1%, 12.5%
OKLCH 0.0 0.0 0.0 0.5751 0.225 25.4

Contrast & Accessibility

4.28:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #DF1628 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #DF1628

Color Difference (Delta E)

96.72 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, #DF1628);
background: linear-gradient(135deg, #000000, #DF1628);

Explore Each Color

Related Comparisons