We're live on Product Hunt!Support us
ColorArchive

A curated color library with 5,000+ algorithmically generated colors. Browse, search, save favorites, and export palette tokens — no account required.

CollectionsFamiliesBrandsRegionsJournalNotesGuidesFree ResourcesConvertColorblindAboutSupportUpdates
Ready for static export
Privacy·Terms·Refunds·Cookies·Commerce Disclosure
colorarchive.org · © 2026 ColorArchive
Skip to content
ColorArchive
ProLog in
ArchiveAll ColorsCollections
Crimson Dusk Vivid#971717
Plum Velvet Vivid#6B1CBA
VS

Crimson Dusk Vivid vs Plum Velvet Vivid

A detailed comparison of #971717 and #6B1CBA — adjacent colors

Contrast & Accessibility

1.02:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Crimson Dusk Vivid
Text on Plum Velvet Vivid

Color Properties

#971717
HEX
#6B1CBA
rgb(151, 23, 23)
RGB
rgb(107, 28, 186)
hsl(0, 74%, 34%)
HSL
hsl(270, 74%, 42%)
0°
Hue
270°
74%
Saturation
74%
34%
Lightness
42%
Red
Family
Purple
Hue Diff
90\u00B0 — Adjacent

Gradient Blend

background: linear-gradient(to right, #971717, #6B1CBA);

Using These Colors Together

With a contrast ratio of 1.02:1, this pair does not meet WCAG guidelines for text. Use these colors as adjacent blocks, gradients, or decorative accents rather than text-on-background pairings.

These colors have a 90\u00B0 hue difference, making them adjacent. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.

Crimson Dusk Vivid
view_detail →
Plum Velvet Vivid
view_detail →

Related Comparisons

Crimson Dusk Vivid vs Aqua Dusk Vivid
#971717 · #179797
Plum Velvet Vivid vs Lime Velvet Vivid
#6B1CBA · #6BBA1C
Tangerine Dusk Vivid vs Plum Velvet Vivid
#974C17 · #6B1CBA
Crimson Dusk Vivid vs Magenta Velvet Vivid
#971717 · #A01CBA
Tangerine Dusk Vivid vs Magenta Velvet Vivid
#974C17 · #A01CBA