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
Celadon Nocturne Muted#2A3C31
Cerulean Nocturne Muted#2A393C
VS

Celadon Nocturne Muted vs Cerulean Nocturne Muted

A detailed comparison of #2A3C31 and #2A393C — adjacent colors

Contrast & Accessibility

1.02:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Celadon Nocturne Muted
Text on Cerulean Nocturne Muted

Color Properties

#2A3C31
HEX
#2A393C
rgb(42, 60, 49)
RGB
rgb(42, 57, 60)
hsl(145, 18%, 20%)
HSL
hsl(190, 18%, 20%)
145°
Hue
190°
18%
Saturation
18%
20%
Lightness
20%
Green
Family
Blue
Hue Diff
45\u00B0 — Adjacent

Gradient Blend

background: linear-gradient(to right, #2A3C31, #2A393C);

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 45\u00B0 hue difference, making them adjacent. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.

Celadon Nocturne Muted
view_detail →
Cerulean Nocturne Muted
view_detail →

Related Comparisons

Celadon Nocturne Muted vs Rose Nocturne Muted
#2A3C31 · #3C2A36
Cerulean Nocturne Muted vs Ruby Nocturne Muted
#2A393C · #3C2D2A
Lagoon Nocturne Muted vs Cerulean Nocturne Muted
#2A3C39 · #2A393C
Celadon Nocturne Muted vs Sapphire Nocturne Muted
#2A3C31 · #2A333C
Lagoon Nocturne Muted vs Sapphire Nocturne Muted
#2A3C39 · #2A333C