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
Cobalt Core Muted#647390
Emerald Radiant Muted#759F75
VS

Cobalt Core Muted vs Emerald Radiant Muted

A detailed comparison of #647390 and #759F75 — triadic range colors

Contrast & Accessibility

1.59:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cobalt Core Muted
Text on Emerald Radiant Muted

Color Properties

#647390
HEX
#759F75
rgb(100, 115, 144)
RGB
rgb(117, 159, 117)
hsl(220, 18%, 48%)
HSL
hsl(120, 18%, 54%)
220°
Hue
120°
18%
Saturation
18%
48%
Lightness
54%
Blue
Family
Green
Hue Diff
100\u00B0 — Triadic range

Gradient Blend

background: linear-gradient(to right, #647390, #759F75);

Using These Colors Together

With a contrast ratio of 1.59:1, 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 100\u00B0 hue difference, making them triadic range. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.

Cobalt Core Muted
view_detail →
Emerald Radiant Muted
view_detail →

Related Comparisons

Cobalt Core Muted vs Apricot Core Muted
#647390 · #908264
Emerald Radiant Muted vs Fuchsia Radiant Muted
#759F75 · #9F759F
Amethyst Core Muted vs Emerald Radiant Muted
#686490 · #759F75
Cobalt Core Muted vs Celadon Radiant Muted
#647390 · #759F86
Amethyst Core Muted vs Celadon Radiant Muted
#686490 · #759F86