black

#000000

#730B37

#730B37

Contrast Ratio

1.83:1

Delta E

50.96

Very Different

50:50 Mix

#3B111E

Color Values

Format #000000 #730B37
HEX #000000 #730B37
RGB 0, 0, 0 115, 11, 55
HSL 0.0, 0.0%, 0.0% 334.6, 82.5%, 24.7%
HSV 0.0, 0.0%, 0.0% 334.6, 90.4%, 45.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 90.4%, 52.2%, 54.9%
OKLCH 0.0 0.0 0.0 0.3645 0.1376 3.2

Contrast & Accessibility

1.83:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #730B37 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #730B37

Color Difference (Delta E)

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

Gradient

#000000 #1A090E #2A0F17 #3B111E #4D1126 #600F2F #730B37

Color Mixing

#000000

100%

#220D13

75:25

#3B111E

50:50

#56102A

25:75

#730B37

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #730B37);
background: linear-gradient(135deg, #000000, #730B37);

Explore Each Color

black

View full color details

#730B37

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