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
Cerulean Ink Soft#182C30
Cerulean Nocturne Soft#223F44
VS

Cerulean Ink Soft vs Cerulean Nocturne Soft

A detailed comparison of #182C30 and #223F44 — near identical colors

Contrast & Accessibility

1.29:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cerulean Ink Soft
Text on Cerulean Nocturne Soft

Color Properties

#182C30
HEX
#223F44
rgb(24, 44, 48)
RGB
rgb(34, 63, 68)
hsl(190, 34%, 14%)
HSL
hsl(190, 34%, 20%)
190°
Hue
190°
34%
Saturation
34%
14%
Lightness
20%
Blue
Family
Blue
Hue Diff
0\u00B0 — Near identical

Gradient Blend

background: linear-gradient(to right, #182C30, #223F44);

Using These Colors Together

With a contrast ratio of 1.29:1, 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 0\u00B0 hue difference, making them near identical. They create a harmonious, cohesive palette ideal for subtle variations in a design system.

Cerulean Ink Soft
view_detail →
Cerulean Nocturne Soft
view_detail →

Related Comparisons

Cerulean Ink Soft vs Ruby Ink Soft
#182C30 · #301C18
Cerulean Nocturne Soft vs Ruby Nocturne Soft
#223F44 · #442722
Sapphire Ink Soft vs Cerulean Nocturne Soft
#182430 · #223F44
Cerulean Ink Soft vs Sapphire Nocturne Soft
#182C30 · #223344
Sapphire Ink Soft vs Sapphire Nocturne Soft
#182430 · #223344