black

#000000

#591B5A

#591B5A

Contrast Ratio

1.73:1

Delta E

49.63

Very Different

50:50 Mix

Color Values

Format #000000 #591B5A
HEX #000000 #591B5A
RGB 0, 0, 0 89, 27, 90
HSL 0.0, 0.0%, 0.0% 299.0, 53.8%, 22.9%
HSV 0.0, 0.0%, 0.0% 299.0, 70.0%, 35.3%
CMYK 0%, 0%, 0%, 100% 1.1%, 70.0%, 0.0%, 64.7%
OKLCH 0.0 0.0 0.0 0.3475 0.1227 327.2

Contrast & Accessibility

1.73:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #591B5A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #591B5A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #591B5A);
background: linear-gradient(135deg, #000000, #591B5A);

Explore Each Color

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