black

#000000

#581D61

#581D61

Contrast Ratio

1.76:1

Delta E

51.95

Very Different

50:50 Mix

Color Values

Format #000000 #581D61
HEX #000000 #581D61
RGB 0, 0, 0 88, 29, 97
HSL 0.0, 0.0%, 0.0% 292.1, 54.0%, 24.7%
HSV 0.0, 0.0%, 0.0% 292.1, 70.1%, 38.0%
CMYK 0%, 0%, 0%, 100% 9.3%, 70.1%, 0.0%, 62.0%
OKLCH 0.0 0.0 0.0 0.3528 0.1259 322.1

Contrast & Accessibility

1.76:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #581D61 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #581D61

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #581D61);
background: linear-gradient(135deg, #000000, #581D61);

Explore Each Color

Related Comparisons