black

#000000

#720D15

#720D15

Contrast Ratio

1.78:1

Delta E

54.06

Very Different

50:50 Mix

Color Values

Format #000000 #720D15
HEX #000000 #720D15
RGB 0, 0, 0 114, 13, 21
HSL 0.0, 0.0%, 0.0% 355.2, 79.5%, 24.9%
HSV 0.0, 0.0%, 0.0% 355.2, 88.6%, 44.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.6%, 81.6%, 55.3%
OKLCH 0.0 0.0 0.0 0.356 0.133 24.2

Contrast & Accessibility

1.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #720D15 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #720D15

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #720D15);
background: linear-gradient(135deg, #000000, #720D15);

Explore Each Color

Related Comparisons