black

#000000

#D83B3E

#D83B3E

Contrast Ratio

4.61:1

Delta E

85.82

Very Different

50:50 Mix

Color Values

Format #000000 #D83B3E
HEX #000000 #D83B3E
RGB 0, 0, 0 216, 59, 62
HSL 0.0, 0.0%, 0.0% 358.9, 66.8%, 53.9%
HSV 0.0, 0.0%, 0.0% 358.9, 72.7%, 84.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.7%, 71.3%, 15.3%
OKLCH 0.0 0.0 0.0 0.5888 0.1938 24.5

Contrast & Accessibility

4.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D83B3E β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #D83B3E

Color Difference (Delta E)

85.82 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, #D83B3E);
background: linear-gradient(135deg, #000000, #D83B3E);

Explore Each Color

Related Comparisons