black

#000000

#571B70

#571B70

Contrast Ratio

1.8:1

Delta E

60.03

Very Different

50:50 Mix

Color Values

Format #000000 #571B70
HEX #000000 #571B70
RGB 0, 0, 0 87, 27, 112
HSL 0.0, 0.0%, 0.0% 282.4, 61.2%, 27.3%
HSV 0.0, 0.0%, 0.0% 282.4, 75.9%, 43.9%
CMYK 0%, 0%, 0%, 100% 22.3%, 75.9%, 0.0%, 56.1%
OKLCH 0.0 0.0 0.0 0.3597 0.1433 313.9

Contrast & Accessibility

1.8:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #571B70 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #571B70

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #571B70);
background: linear-gradient(135deg, #000000, #571B70);

Explore Each Color

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