black

#000000

#721F2F

#721F2F

Contrast Ratio

1.95:1

Delta E

46.81

Very Different

50:50 Mix

Color Values

Format #000000 #721F2F
HEX #000000 #721F2F
RGB 0, 0, 0 114, 31, 47
HSL 0.0, 0.0%, 0.0% 348.4, 57.2%, 28.4%
HSV 0.0, 0.0%, 0.0% 348.4, 72.8%, 44.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.8%, 58.8%, 55.3%
OKLCH 0.0 0.0 0.0 0.3771 0.1158 13.5

Contrast & Accessibility

1.95:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #721F2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #721F2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #721F2F);
background: linear-gradient(135deg, #000000, #721F2F);

Explore Each Color

Related Comparisons