black

#000000

#641B23

#641B23

Contrast Ratio

1.72:1

Delta E

42.29

Very Different

50:50 Mix

#341415

Color Values

Format #000000 #641B23
HEX #000000 #641B23
RGB 0, 0, 0 100, 27, 35
HSL 0.0, 0.0%, 0.0% 353.4, 57.5%, 24.9%
HSV 0.0, 0.0%, 0.0% 353.4, 73.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.0%, 65.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3436 0.1043 18.4

Contrast & Accessibility

1.72:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #641B23 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #641B23

Color Difference (Delta E)

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

Gradient

#000000 #180908 #261010 #341415 #44171A #54191E #641B23

Color Mixing

#000000

100%

#1F0D0C

75:25

#341415

50:50

#4C181C

25:75

#641B23

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #641B23);
background: linear-gradient(135deg, #000000, #641B23);

Explore Each Color

black

View full color details

#641B23

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