black

#000000

#515021

#515021

Contrast Ratio

2.52:1

Delta E

43.54

Very Different

50:50 Mix

Color Values

Format #000000 #515021
HEX #000000 #515021
RGB 0, 0, 0 81, 80, 33
HSL 0.0, 0.0%, 0.0% 58.8, 42.1%, 22.4%
HSV 0.0, 0.0%, 0.0% 58.8, 59.3%, 31.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 1.2%, 59.3%, 68.2%
OKLCH 0.0 0.0 0.0 0.4211 0.0672 107.8

Contrast & Accessibility

2.52:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #515021 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #515021

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #515021);
background: linear-gradient(135deg, #000000, #515021);

Explore Each Color

Related Comparisons