black

#000000

#640556

#640556

Contrast Ratio

1.7:1

Delta E

55.61

Very Different

50:50 Mix

#340F2D

Color Values

Format #000000 #640556
HEX #000000 #640556
RGB 0, 0, 0 100, 5, 86
HSL 0.0, 0.0%, 0.0% 308.8, 90.5%, 20.6%
HSV 0.0, 0.0%, 0.0% 308.8, 95.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 95.0%, 14.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3467 0.1484 335.9

Contrast & Accessibility

1.7:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #640556 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #640556

Color Difference (Delta E)

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

Gradient

#000000 #170814 #250E20 #340F2D #430E3A #530B48 #640556

Color Mixing

#000000

100%

#1E0B1A

75:25

#340F2D

50:50

#4B0D41

25:75

#640556

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #640556);
background: linear-gradient(135deg, #000000, #640556);

Explore Each Color

black

View full color details

#640556

View full color details

Related Comparisons