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
Sage Gray Nocturne#303633
Cerulean Shadow Faint#404C4F
VS

Sage Gray Nocturne vs Cerulean Shadow Faint

A detailed comparison of #303633 and #404C4F — analogous colors

Contrast & Accessibility

1.39:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Sage Gray Nocturne
Text on Cerulean Shadow Faint

Color Properties

#303633
HEX
#404C4F
rgb(48, 54, 51)
RGB
rgb(64, 76, 79)
hsl(150, 5%, 20%)
HSL
hsl(190, 10%, 28%)
150°
Hue
190°
5%
Saturation
10%
20%
Lightness
28%
Teal
Family
Blue
Hue Diff
40\u00B0 — Analogous

Gradient Blend

background: linear-gradient(to right, #303633, #404C4F);

Using These Colors Together

With a contrast ratio of 1.39:1, 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.

Sage Gray Nocturne
view_detail →
Cerulean Shadow Faint
view_detail →

Related Comparisons

Sage Gray Nocturne vs Blush Nocturne Faint
#303633 · #382E33
Cerulean Shadow Faint vs Ruby Shadow Faint
#404C4F · #4F4340
Cyan Nocturne Faint vs Cerulean Shadow Faint
#2E3837 · #404C4F
Sage Gray Nocturne vs Sapphire Shadow Faint
#303633 · #40474F
Cyan Nocturne Faint vs Sapphire Shadow Faint
#2E3837 · #40474F