black

#000000

#660E21

#660E21

Contrast Ratio

1.65:1

Delta E

45.88

Very Different

50:50 Mix

#361014

Color Values

Format #000000 #660E21
HEX #000000 #660E21
RGB 0, 0, 0 102, 14, 33
HSL 0.0, 0.0%, 0.0% 347.0, 75.9%, 22.7%
HSV 0.0, 0.0%, 0.0% 347.0, 86.3%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 86.3%, 67.6%, 60.0%
OKLCH 0.0 0.0 0.0 0.3343 0.1197 15.5

Contrast & Accessibility

1.65:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #660E21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #660E21

Color Difference (Delta E)

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

Gradient

#000000 #190808 #270E0F #361014 #451118 #55101D #660E21

Color Mixing

#000000

100%

#200B0B

75:25

#361014

50:50

#4D111B

25:75

#660E21

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #660E21);
background: linear-gradient(135deg, #000000, #660E21);

Explore Each Color

black

View full color details

#660E21

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