black

#000000

#B72120

#B72120

Contrast Ratio

3.25:1

Delta E

80.72

Very Different

50:50 Mix

Color Values

Format #000000 #B72120
HEX #000000 #B72120
RGB 0, 0, 0 183, 33, 32
HSL 0.0, 0.0%, 0.0% 0.4, 70.2%, 42.2%
HSV 0.0, 0.0%, 0.0% 0.4, 82.5%, 71.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.0%, 82.5%, 28.2%
OKLCH 0.0 0.0 0.0 0.5052 0.1853 27.3

Contrast & Accessibility

3.25:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B72120 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #B72120

Color Difference (Delta E)

80.72 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, #B72120);
background: linear-gradient(135deg, #000000, #B72120);

Explore Each Color

Related Comparisons