black

#000000

#73222C

#73222C

Contrast Ratio

1.99:1

Delta E

46.97

Very Different

50:50 Mix

Color Values

Format #000000 #73222C
HEX #000000 #73222C
RGB 0, 0, 0 115, 34, 44
HSL 0.0, 0.0%, 0.0% 352.6, 54.4%, 29.2%
HSV 0.0, 0.0%, 0.0% 352.6, 70.4%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 70.4%, 61.7%, 54.9%
OKLCH 0.0 0.0 0.0 0.3818 0.1132 17.3

Contrast & Accessibility

1.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #73222C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73222C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73222C);
background: linear-gradient(135deg, #000000, #73222C);

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