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
Iris Shadow Clear#21216E
Crimson Shadow Clear#6E2121
VS

Iris Shadow Clear vs Crimson Shadow Clear

A detailed comparison of #21216E and #6E2121 — triadic range colors

Contrast & Accessibility

1.26:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Iris Shadow Clear
Text on Crimson Shadow Clear

Color Properties

#21216E
HEX
#6E2121
rgb(33, 33, 110)
RGB
rgb(110, 33, 33)
hsl(240, 54%, 28%)
HSL
hsl(0, 54%, 28%)
240°
Hue
0°
54%
Saturation
54%
28%
Lightness
28%
Blue
Family
Red
Hue Diff
120\u00B0 — Triadic range

Gradient Blend

background: linear-gradient(to right, #21216E, #6E2121);

Using These Colors Together

With a contrast ratio of 1.26:1, 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 120\u00B0 hue difference, making them triadic range. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.

Iris Shadow Clear
view_detail →
Crimson Shadow Clear
view_detail →

Related Comparisons

Iris Shadow Clear vs Citrine Shadow Clear
#21216E · #6E6E21
Crimson Shadow Clear vs Aqua Shadow Clear
#6E2121 · #216E6E
Orchid Shadow Clear vs Crimson Shadow Clear
#3B216E · #6E2121
Iris Shadow Clear vs Tangerine Shadow Clear
#21216E · #6E4121
Orchid Shadow Clear vs Tangerine Shadow Clear
#3B216E · #6E4121