black

#000000

#581C65

#581C65

Contrast Ratio

1.77:1

Delta E

54.27

Very Different

50:50 Mix

#2E1434

Color Values

Format #000000 #581C65
HEX #000000 #581C65
RGB 0, 0, 0 88, 28, 101
HSL 0.0, 0.0%, 0.0% 289.3, 56.6%, 25.3%
HSV 0.0, 0.0%, 0.0% 289.3, 72.3%, 39.6%
CMYK 0%, 0%, 0%, 100% 12.9%, 72.3%, 0.0%, 60.4%
OKLCH 0.0 0.0 0.0 0.3544 0.1313 320.0

Contrast & Accessibility

1.77:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #581C65 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #581C65

Color Difference (Delta E)

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

Gradient

#000000 #150A16 #211124 #2E1434 #3C1743 #4A1A54 #581C65

Color Mixing

#000000

100%

#1C0E1D

75:25

#2E1434

50:50

#43194C

25:75

#581C65

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #581C65);
background: linear-gradient(135deg, #000000, #581C65);

Explore Each Color

black

View full color details

#581C65

View full color details

Related Comparisons