black

#000000

#581D0D

#581D0D

Contrast Ratio

1.6:1

Delta E

40.94

Very Different

50:50 Mix

Color Values

Format #000000 #581D0D
HEX #000000 #581D0D
RGB 0, 0, 0 88, 29, 13
HSL 0.0, 0.0%, 0.0% 12.8, 74.3%, 19.8%
HSV 0.0, 0.0%, 0.0% 12.8, 85.2%, 34.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.0%, 85.2%, 65.5%
OKLCH 0.0 0.0 0.0 0.3201 0.0912 35.9

Contrast & Accessibility

1.6:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #581D0D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #581D0D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #581D0D);
background: linear-gradient(135deg, #000000, #581D0D);

Explore Each Color

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