black

#000000

#591C5E

#591C5E

Contrast Ratio

1.75:1

Delta E

51.06

Very Different

50:50 Mix

Color Values

Format #000000 #591C5E
HEX #000000 #591C5E
RGB 0, 0, 0 89, 28, 94
HSL 0.0, 0.0%, 0.0% 295.5, 54.1%, 23.9%
HSV 0.0, 0.0%, 0.0% 295.5, 70.2%, 36.9%
CMYK 0%, 0%, 0%, 100% 5.3%, 70.2%, 0.0%, 63.1%
OKLCH 0.0 0.0 0.0 0.3512 0.125 324.6

Contrast & Accessibility

1.75:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #591C5E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #591C5E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #591C5E);
background: linear-gradient(135deg, #000000, #591C5E);

Explore Each Color

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