black

#000000

#640656

#640656

Contrast Ratio

1.7:1

Delta E

55.4

Very Different

50:50 Mix

#340F2D

Color Values

Format #000000 #640656
HEX #000000 #640656
RGB 0, 0, 0 100, 6, 86
HSL 0.0, 0.0%, 0.0% 308.9, 88.7%, 20.8%
HSV 0.0, 0.0%, 0.0% 308.9, 94.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 94.0%, 14.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3473 0.1476 336.0

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: #640656 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #640656

Color Difference (Delta E)

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

Gradient

#000000 #170814 #250E20 #340F2D #430F3A #530C48 #640656

Color Mixing

#000000

100%

#1E0C1A

75:25

#340F2D

50:50

#4B0E41

25:75

#640656

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #640656);
background: linear-gradient(135deg, #000000, #640656);

Explore Each Color

black

View full color details

#640656

View full color details

Related Comparisons