black

#000000

#721021

#721021

Contrast Ratio

1.81:1

Delta E

51.1

Very Different

50:50 Mix

#3B1114

Color Values

Format #000000 #721021
HEX #000000 #721021
RGB 0, 0, 0 114, 16, 33
HSL 0.0, 0.0%, 0.0% 349.6, 75.4%, 25.5%
HSV 0.0, 0.0%, 0.0% 349.6, 86.0%, 44.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 86.0%, 71.1%, 55.3%
OKLCH 0.0 0.0 0.0 0.36 0.1302 18.4

Contrast & Accessibility

1.81:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #721021 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #721021

Color Difference (Delta E)

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

Gradient

#000000 #1B0908 #2A0F0F #3B1114 #4D1218 #5F121D #721021

Color Mixing

#000000

100%

#220D0C

75:25

#3B1114

50:50

#56121B

25:75

#721021

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #721021);
background: linear-gradient(135deg, #000000, #721021);

Explore Each Color

black

View full color details

#721021

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