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 Shadow Faint#404C4F
Indigo Nocturne Faint#2E3038
VS

Cerulean Shadow Faint vs Indigo Nocturne Faint

A detailed comparison of #404C4F and #2E3038 — analogous colors

Contrast & Accessibility

1.48:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cerulean Shadow Faint
Text on Indigo Nocturne Faint

Color Properties

#404C4F
HEX
#2E3038
rgb(64, 76, 79)
RGB
rgb(46, 48, 56)
hsl(190, 10%, 28%)
HSL
hsl(230, 10%, 20%)
190°
Hue
230°
10%
Saturation
10%
28%
Lightness
20%
Blue
Family
Blue
Hue Diff
40\u00B0 — Analogous

Gradient Blend

background: linear-gradient(to right, #404C4F, #2E3038);

Using These Colors Together

With a contrast ratio of 1.48:1, 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 40\u00B0 hue difference, making them analogous. They create a harmonious, cohesive palette ideal for subtle variations in a design system.

Cerulean Shadow Faint
view_detail →
Indigo Nocturne Faint
view_detail →

Related Comparisons

Cerulean Shadow Faint vs Ruby Shadow Faint
#404C4F · #4F4340
Indigo Nocturne Faint vs Amber Nocturne Faint
#2E3038 · #38362E
Sapphire Shadow Faint vs Indigo Nocturne Faint
#40474F · #2E3038
Cerulean Shadow Faint vs Violet Nocturne Faint
#404C4F · #302E38
Sapphire Shadow Faint vs Violet Nocturne Faint
#40474F · #302E38