black

#000000

#550C5C

#550C5C

Contrast Ratio

1.59:1

Delta E

55.16

Very Different

50:50 Mix

Color Values

Format #000000 #550C5C
HEX #000000 #550C5C
RGB 0, 0, 0 85, 12, 92
HSL 0.0, 0.0%, 0.0% 294.8, 76.9%, 20.4%
HSV 0.0, 0.0%, 0.0% 294.8, 87.0%, 36.1%
CMYK 0%, 0%, 0%, 100% 7.6%, 87.0%, 0.0%, 63.9%
OKLCH 0.0 0.0 0.0 0.3283 0.1402 324.0

Contrast & Accessibility

1.59:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #550C5C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #550C5C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #550C5C);
background: linear-gradient(135deg, #000000, #550C5C);

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