black

#000000

#521A21

#521A21

Contrast Ratio

1.53:1

Delta E

33.86

Very Different

50:50 Mix

Color Values

Format #000000 #521A21
HEX #000000 #521A21
RGB 0, 0, 0 82, 26, 33
HSL 0.0, 0.0%, 0.0% 352.5, 51.9%, 21.2%
HSV 0.0, 0.0%, 0.0% 352.5, 68.3%, 32.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.3%, 59.8%, 67.8%
OKLCH 0.0 0.0 0.0 0.3083 0.0836 16.1

Contrast & Accessibility

1.53:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #521A21 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #521A21

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #521A21);
background: linear-gradient(135deg, #000000, #521A21);

Explore Each Color

Related Comparisons