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 Bright#063842
Vermillion Ink Bright#421506
VS

Cerulean Ink Bright vs Vermillion Ink Bright

A detailed comparison of #063842 and #421506 — complementary colors

Contrast & Accessibility

1.23:1contrast ratio
✗ AA Normal✗ AA Large✗ AAA Normal✗ AAA Large
Text on Cerulean Ink Bright
Text on Vermillion Ink Bright

Color Properties

#063842
HEX
#421506
rgb(6, 56, 66)
RGB
rgb(66, 21, 6)
hsl(190, 84%, 14%)
HSL
hsl(15, 84%, 14%)
190°
Hue
15°
84%
Saturation
84%
14%
Lightness
14%
Blue
Family
Orange
Hue Diff
175\u00B0 — Complementary

Gradient Blend

background: linear-gradient(to right, #063842, #421506);

Using These Colors Together

With a contrast ratio of 1.23:1, 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 175\u00B0 hue difference, making them complementary. Their high contrast creates visual energy — great for call-to-action buttons, hero sections, and brand accents.

Cerulean Ink Bright
view_detail →
Vermillion Ink Bright
view_detail →

Related Comparisons

Cerulean Ink Bright vs Ruby Ink Bright
#063842 · #421006
Sapphire Ink Bright vs Vermillion Ink Bright
#062442 · #421506
Cerulean Ink Bright vs Apricot Ink Bright
#063842 · #422E06
Sapphire Ink Bright vs Apricot Ink Bright
#062442 · #422E06