black

#000000

#720D21

#720D21

Contrast Ratio

1.8:1

Delta E

51.5

Very Different

50:50 Mix

Color Values

Format #000000 #720D21
HEX #000000 #720D21
RGB 0, 0, 0 114, 13, 33
HSL 0.0, 0.0%, 0.0% 348.1, 79.5%, 24.9%
HSV 0.0, 0.0%, 0.0% 348.1, 88.6%, 44.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.6%, 71.1%, 55.3%
OKLCH 0.0 0.0 0.0 0.358 0.1323 17.7

Contrast & Accessibility

1.8:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #720D21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #720D21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #720D21);
background: linear-gradient(135deg, #000000, #720D21);

Explore Each Color

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