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 Core Soft#A45151
Sapphire Velvet Soft#476B90
VS

Crimson Core Soft vs Sapphire Velvet Soft

A detailed comparison of #A45151 and #476B90 — complementary colors

Contrast & Accessibility

1.03:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Crimson Core Soft
Text on Sapphire Velvet Soft

Color Properties

#A45151
HEX
#476B90
rgb(164, 81, 81)
RGB
rgb(71, 107, 144)
hsl(0, 34%, 48%)
HSL
hsl(210, 34%, 42%)
0°
Hue
210°
34%
Saturation
34%
48%
Lightness
42%
Red
Family
Blue
Hue Diff
150\u00B0 — Complementary

Gradient Blend

background: linear-gradient(to right, #A45151, #476B90);

Using These Colors Together

With a contrast ratio of 1.03:1, 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 150\u00B0 hue difference, making them complementary. Their high contrast creates visual energy — great for call-to-action buttons, hero sections, and brand accents.

Crimson Core Soft
view_detail →
Sapphire Velvet Soft
view_detail →

Related Comparisons

Crimson Core Soft vs Aqua Core Soft
#A45151 · #51A4A4
Sapphire Velvet Soft vs Coral Velvet Soft
#476B90 · #906B47
Tangerine Core Soft vs Sapphire Velvet Soft
#A47351 · #476B90
Crimson Core Soft vs Indigo Velvet Soft
#A45151 · #475390
Tangerine Core Soft vs Indigo Velvet Soft
#A47351 · #475390