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
Seafoam Core Vivid#20D55C
Steel Radiant Vivid#3398E1
VS

Seafoam Core Vivid vs Steel Radiant Vivid

A detailed comparison of #20D55C and #3398E1 — adjacent colors

Contrast & Accessibility

1.6:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Seafoam Core Vivid
Text on Steel Radiant Vivid

Color Properties

#20D55C
HEX
#3398E1
rgb(32, 213, 92)
RGB
rgb(51, 152, 225)
hsl(140, 74%, 48%)
HSL
hsl(205, 74%, 54%)
140°
Hue
205°
74%
Saturation
74%
48%
Lightness
54%
Green
Family
Blue
Hue Diff
65\u00B0 — Adjacent

Gradient Blend

background: linear-gradient(to right, #20D55C, #3398E1);

Using These Colors Together

With a contrast ratio of 1.6:1, 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 65\u00B0 hue difference, making them adjacent. They offer moderate contrast — versatile for card designs, illustrations, and layered UI compositions.

Seafoam Core Vivid
view_detail →
Steel Radiant Vivid
view_detail →

Related Comparisons

Seafoam Core Vivid vs Rose Core Vivid
#20D55C · #D52099
Steel Radiant Vivid vs Tangerine Radiant Vivid
#3398E1 · #E17B33
Teal Core Vivid vs Steel Radiant Vivid
#20D599 · #3398E1
Seafoam Core Vivid vs Indigo Radiant Vivid
#20D55C · #3350E1
Teal Core Vivid vs Indigo Radiant Vivid
#20D599 · #3350E1