black

#000000

#571F75

#571F75

Contrast Ratio

1.86:1

Delta E

60.98

Very Different

50:50 Mix

Color Values

Format #000000 #571F75
HEX #000000 #571F75
RGB 0, 0, 0 87, 31, 117
HSL 0.0, 0.0%, 0.0% 279.1, 58.1%, 29.0%
HSV 0.0, 0.0%, 0.0% 279.1, 73.5%, 45.9%
CMYK 0%, 0%, 0%, 100% 25.6%, 73.5%, 0.0%, 54.1%
OKLCH 0.0 0.0 0.0 0.3681 0.1434 311.1

Contrast & Accessibility

1.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #571F75 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #571F75

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #571F75);
background: linear-gradient(135deg, #000000, #571F75);

Explore Each Color

Related Comparisons