black

#000000

#731337

#731337

Contrast Ratio

1.88:1

Delta E

49.59

Very Different

50:50 Mix

Color Values

Format #000000 #731337
HEX #000000 #731337
RGB 0, 0, 0 115, 19, 55
HSL 0.0, 0.0%, 0.0% 337.5, 71.6%, 26.3%
HSV 0.0, 0.0%, 0.0% 337.5, 83.5%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 83.5%, 52.2%, 54.9%
OKLCH 0.0 0.0 0.0 0.3698 0.1312 4.5

Contrast & Accessibility

1.88:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #731337 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #731337

Color Difference (Delta E)

49.59 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #731337);
background: linear-gradient(135deg, #000000, #731337);

Explore Each Color

Related Comparisons