black

#000000

#591D2A

#591D2A

Contrast Ratio

1.63:1

Delta E

36.02

Very Different

50:50 Mix

Color Values

Format #000000 #591D2A
HEX #000000 #591D2A
RGB 0, 0, 0 89, 29, 42
HSL 0.0, 0.0%, 0.0% 347.0, 50.8%, 23.1%
HSV 0.0, 0.0%, 0.0% 347.0, 67.4%, 34.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.4%, 52.8%, 65.1%
OKLCH 0.0 0.0 0.0 0.3278 0.0888 10.3

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: #591D2A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #591D2A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #591D2A);
background: linear-gradient(135deg, #000000, #591D2A);

Explore Each Color

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