black

#000000

#571B4F

#571B4F

Contrast Ratio

1.67:1

Delta E

44.55

Very Different

50:50 Mix

Color Values

Format #000000 #571B4F
HEX #000000 #571B4F
RGB 0, 0, 0 87, 27, 79
HSL 0.0, 0.0%, 0.0% 308.0, 52.6%, 22.4%
HSV 0.0, 0.0%, 0.0% 308.0, 69.0%, 34.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 69.0%, 9.2%, 65.9%
OKLCH 0.0 0.0 0.0 0.3377 0.1114 333.4

Contrast & Accessibility

1.67:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #571B4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #571B4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #571B4F);
background: linear-gradient(135deg, #000000, #571B4F);

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