black

#000000

#515B29

#515B29

Contrast Ratio

2.88:1

Delta E

47.4

Very Different

50:50 Mix

Color Values

Format #000000 #515B29
HEX #000000 #515B29
RGB 0, 0, 0 81, 91, 41
HSL 0.0, 0.0%, 0.0% 72.0, 37.9%, 25.9%
HSV 0.0, 0.0%, 0.0% 72.0, 54.9%, 35.7%
CMYK 0%, 0%, 0%, 100% 11.0%, 0.0%, 54.9%, 64.3%
OKLCH 0.0 0.0 0.0 0.4502 0.0736 118.8

Contrast & Accessibility

2.88:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #515B29 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #515B29

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #515B29);
background: linear-gradient(135deg, #000000, #515B29);

Explore Each Color

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