black

#000000

#73283E

#73283E

Contrast Ratio

2.1:1

Delta E

45.1

Very Different

50:50 Mix

Color Values

Format #000000 #73283E
HEX #000000 #73283E
RGB 0, 0, 0 115, 40, 62
HSL 0.0, 0.0%, 0.0% 342.4, 48.4%, 30.4%
HSV 0.0, 0.0%, 0.0% 342.4, 65.2%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.2%, 46.1%, 54.9%
OKLCH 0.0 0.0 0.0 0.3944 0.1073 5.3

Contrast & Accessibility

2.1:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73283E β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #73283E

Color Difference (Delta E)

45.1 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, #73283E);
background: linear-gradient(135deg, #000000, #73283E);

Explore Each Color

Related Comparisons