black

#000000

#6B1C21

#6B1C21

Contrast Ratio

1.81:1

Delta E

45.85

Very Different

50:50 Mix

#381414

Color Values

Format #000000 #6B1C21
HEX #000000 #6B1C21
RGB 0, 0, 0 107, 28, 33
HSL 0.0, 0.0%, 0.0% 356.2, 58.5%, 26.5%
HSV 0.0, 0.0%, 0.0% 356.2, 73.8%, 42.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.8%, 69.2%, 58.0%
OKLCH 0.0 0.0 0.0 0.3575 0.1114 21.4

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: #6B1C21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6B1C21

Color Difference (Delta E)

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

Gradient

#000000 #1A0A08 #28110F #381414 #481718 #591A1D #6B1C21

Color Mixing

#000000

100%

#210E0C

75:25

#381414

50:50

#51191B

25:75

#6B1C21

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #6B1C21);
background: linear-gradient(135deg, #000000, #6B1C21);

Explore Each Color

black

View full color details

#6B1C21

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