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 Nocturne Muted#3C2A2A
Celadon Shadow Muted#3B5445
VS

Crimson Nocturne Muted vs Celadon Shadow Muted

A detailed comparison of #3C2A2A and #3B5445 — split-complementary colors

Contrast & Accessibility

1.63:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Crimson Nocturne Muted
Text on Celadon Shadow Muted

Color Properties

#3C2A2A
HEX
#3B5445
rgb(60, 42, 42)
RGB
rgb(59, 84, 69)
hsl(0, 18%, 20%)
HSL
hsl(145, 18%, 28%)
0°
Hue
145°
18%
Saturation
18%
20%
Lightness
28%
Red
Family
Green
Hue Diff
145\u00B0 — Split-complementary

Gradient Blend

background: linear-gradient(to right, #3C2A2A, #3B5445);

Using These Colors Together

With a contrast ratio of 1.63:1, 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 145\u00B0 hue difference, making them split-complementary. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.

Crimson Nocturne Muted
view_detail →
Celadon Shadow Muted
view_detail →

Related Comparisons

Crimson Nocturne Muted vs Aqua Nocturne Muted
#3C2A2A · #2A3C3C
Celadon Shadow Muted vs Rose Shadow Muted
#3B5445 · #543B4C
Tangerine Nocturne Muted vs Celadon Shadow Muted
#3C312A · #3B5445
Crimson Nocturne Muted vs Lagoon Shadow Muted
#3C2A2A · #3B5450
Tangerine Nocturne Muted vs Lagoon Shadow Muted
#3C312A · #3B5450