black

#000000

#73172F

#73172F

Contrast Ratio

1.89:1

Delta E

48.85

Very Different

50:50 Mix

Color Values

Format #000000 #73172F
HEX #000000 #73172F
RGB 0, 0, 0 115, 23, 47
HSL 0.0, 0.0%, 0.0% 344.3, 66.7%, 27.1%
HSV 0.0, 0.0%, 0.0% 344.3, 80.0%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 80.0%, 59.1%, 54.9%
OKLCH 0.0 0.0 0.0 0.3708 0.1257 11.1

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: #73172F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #73172F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #73172F);
background: linear-gradient(135deg, #000000, #73172F);

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