black

#000000

#721C2C

#721C2C

Contrast Ratio

1.92:1

Delta E

47.65

Very Different

50:50 Mix

#3B1519

Color Values

Format #000000 #721C2C
HEX #000000 #721C2C
RGB 0, 0, 0 114, 28, 44
HSL 0.0, 0.0%, 0.0% 348.8, 60.6%, 27.8%
HSV 0.0, 0.0%, 0.0% 348.8, 75.4%, 44.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.4%, 61.4%, 55.3%
OKLCH 0.0 0.0 0.0 0.3731 0.1191 14.6

Contrast & Accessibility

1.92:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #721C2C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #721C2C

Color Difference (Delta E)

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

Gradient

#000000 #1A0A0B #2A1113 #3B1519 #4D181F #5F1A26 #721C2C

Color Mixing

#000000

100%

#220F0F

75:25

#3B1519

50:50

#561923

25:75

#721C2C

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #721C2C);
background: linear-gradient(135deg, #000000, #721C2C);

Explore Each Color

black

View full color details

#721C2C

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