black

#000000

#731538

#731538

Contrast Ratio

1.89:1

Delta E

49.25

Very Different

50:50 Mix

Color Values

Format #000000 #731538
HEX #000000 #731538
RGB 0, 0, 0 115, 21, 56
HSL 0.0, 0.0%, 0.0% 337.7, 69.1%, 26.7%
HSV 0.0, 0.0%, 0.0% 337.7, 81.7%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.7%, 51.3%, 54.9%
OKLCH 0.0 0.0 0.0 0.3717 0.1295 4.1

Contrast & Accessibility

1.89:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #731538 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #731538

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #731538);
background: linear-gradient(135deg, #000000, #731538);

Explore Each Color

Related Comparisons