black

#000000

#521815

#521815

Contrast Ratio

1.5:1

Delta E

36.4

Very Different

50:50 Mix

Color Values

Format #000000 #521815
HEX #000000 #521815
RGB 0, 0, 0 82, 24, 21
HSL 0.0, 0.0%, 0.0% 3.0, 59.2%, 20.2%
HSV 0.0, 0.0%, 0.0% 3.0, 74.4%, 32.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 70.7%, 74.4%, 67.8%
OKLCH 0.0 0.0 0.0 0.3028 0.0874 26.6

Contrast & Accessibility

1.5:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #521815 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #521815

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #521815);
background: linear-gradient(135deg, #000000, #521815);

Explore Each Color

Related Comparisons