black

#000000

#640E27

#640E27

Contrast Ratio

1.63:1

Delta E

44.44

Very Different

50:50 Mix

#341017

Color Values

Format #000000 #640E27
HEX #000000 #640E27
RGB 0, 0, 0 100, 14, 39
HSL 0.0, 0.0%, 0.0% 342.6, 75.4%, 22.4%
HSV 0.0, 0.0%, 0.0% 342.6, 86.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 86.0%, 61.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3317 0.1182 10.5

Contrast & Accessibility

1.63:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #640E27 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #640E27

Color Difference (Delta E)

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

Gradient

#000000 #180709 #260E11 #341017 #44111C #541022 #640E27

Color Mixing

#000000

100%

#200B0E

75:25

#341017

50:50

#4C111F

25:75

#640E27

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #640E27);
background: linear-gradient(135deg, #000000, #640E27);

Explore Each Color

black

View full color details

#640E27

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