black

#000000

#515B35

#515B35

Contrast Ratio

2.9:1

Delta E

43.68

Very Different

50:50 Mix

Color Values

Format #000000 #515B35
HEX #000000 #515B35
RGB 0, 0, 0 81, 91, 53
HSL 0.0, 0.0%, 0.0% 75.8, 26.4%, 28.2%
HSV 0.0, 0.0%, 0.0% 75.8, 41.8%, 35.7%
CMYK 0%, 0%, 0%, 100% 11.0%, 0.0%, 41.8%, 64.3%
OKLCH 0.0 0.0 0.0 0.4523 0.0589 120.8

Contrast & Accessibility

2.9:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #515B35 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #515B35

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #515B35);
background: linear-gradient(135deg, #000000, #515B35);

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