black

#000000

#661313

#661313

Contrast Ratio

1.67:1

Delta E

48.0

Very Different

50:50 Mix

#36110C

Color Values

Format #000000 #661313
HEX #000000 #661313
RGB 0, 0, 0 102, 19, 19
HSL 0.0, 0.0%, 0.0% 0.0, 68.6%, 23.7%
HSV 0.0, 0.0%, 0.0% 0.0, 81.4%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.4%, 81.4%, 60.0%
OKLCH 0.0 0.0 0.0 0.336 0.1163 26.1

Contrast & Accessibility

1.67:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #661313 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #661313

Color Difference (Delta E)

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

Gradient

#000000 #1A0804 #270F08 #36110C #46130F #561311 #661313

Color Mixing

#000000

100%

#210C06

75:25

#36110C

50:50

#4D1310

25:75

#661313

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #661313);
background: linear-gradient(135deg, #000000, #661313);

Explore Each Color

black

View full color details

#661313

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