black

#000000

#512F3F

#512F3F

Contrast Ratio

1.83:1

Delta E

30.37

Very Different

50:50 Mix

Color Values

Format #000000 #512F3F
HEX #000000 #512F3F
RGB 0, 0, 0 81, 47, 63
HSL 0.0, 0.0%, 0.0% 331.8, 26.6%, 25.1%
HSV 0.0, 0.0%, 0.0% 331.8, 42.0%, 31.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 42.0%, 22.2%, 68.2%
OKLCH 0.0 0.0 0.0 0.3531 0.0548 350.6

Contrast & Accessibility

1.83:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #512F3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #512F3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #512F3F);
background: linear-gradient(135deg, #000000, #512F3F);

Explore Each Color

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