black

#000000

#331B0D

#331B0D

Contrast Ratio

1.3:1

Delta E

21.3

Noticeable

50:50 Mix

Color Values

Format #000000 #331B0D
HEX #000000 #331B0D
RGB 0, 0, 0 51, 27, 13
HSL 0.0, 0.0%, 0.0% 22.1, 59.4%, 12.5%
HSV 0.0, 0.0%, 0.0% 22.1, 74.5%, 20.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 47.1%, 74.5%, 80.0%
OKLCH 0.0 0.0 0.0 0.2514 0.0449 49.9

Contrast & Accessibility

1.3:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #331B0D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #331B0D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #331B0D);
background: linear-gradient(135deg, #000000, #331B0D);

Explore Each Color

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