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 Muted#664747
Aqua Dusk Muted#476666
VS

Crimson Dusk Muted vs Aqua Dusk Muted

A detailed comparison of #664747 and #476666 — complementary colors

Contrast & Accessibility

1.31:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Crimson Dusk Muted
Text on Aqua Dusk Muted

Color Properties

#664747
HEX
#476666
rgb(102, 71, 71)
RGB
rgb(71, 102, 102)
hsl(0, 18%, 34%)
HSL
hsl(180, 18%, 34%)
0°
Hue
180°
18%
Saturation
18%
34%
Lightness
34%
Red
Family
Teal
Hue Diff
180\u00B0 — Complementary

Gradient Blend

background: linear-gradient(to right, #664747, #476666);

Using These Colors Together

With a contrast ratio of 1.31:1, 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 180\u00B0 hue difference, making them complementary. Their high contrast creates visual energy — great for call-to-action buttons, hero sections, and brand accents.

Crimson Dusk Muted
view_detail →
Aqua Dusk Muted
view_detail →

Related Comparisons

Tangerine Dusk Muted vs Aqua Dusk Muted
#665447 · #476666
Crimson Dusk Muted vs Steel Dusk Muted
#664747 · #475966
Tangerine Dusk Muted vs Steel Dusk Muted
#665447 · #475966