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.

CollectionsFamiliesNotesGuidesFree ResourcesConvertColorblindAboutSupportUpdates
Ready for static export
Privacy·Terms·Refunds·Cookies·Commerce Disclosure
colorarchive.org · © 2026 ColorArchive
Skip to content
ColorArchive
ProLog in
ArchiveAll ColorsCollections
Color detail

Indigo Dusk Clear

Blue · Hue 230
Hex
#283786
RGB
rgb(40, 55, 134)
HSL
hsl(230, 54%, 34%)
CMYK
cmyk(70%, 59%, 0%, 47%)
Metrics
S 54% · L 34%
Contrast (WCAG)
on white
10.6:1AA
on black
2:1Fail
Sign in to saveStart palette from thisRecent trail

About this color

Indigo Dusk Clear (#283786) belongs to the blue family — hue 230°, 54% saturation, 34% lightness. Copy the hex, RGB, or HSL value above, or paste the CSS custom property below into your stylesheet to reference this color directly.

CSS
:root {
  --colorarchive-indigo-dusk-clear: #283786;
  --colorarchive-indigo-dusk-clear-hsl: hsl(230, 54%, 34%);
  --colorarchive-indigo-dusk-clear-rgb: rgb(40, 55, 134);
}

AI Color Names

Let AI suggest alternative poetic names for this color in English and Chinese.

Tonal strip

All lightness levels at this hue and saturation. Click any to navigate.

Palette moves

Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.

Lighter companion
Indigo Velvet Clear
#3145A5 · hsl(230, 54%, 42%)
Darker companion
Indigo Shadow Clear
#212E6E · hsl(230, 54%, 28%)
Complementary counterpoint
Amber Dusk Clear
#867628 · hsl(50, 54%, 34%)
Analogous lead
Violet Dusk Clear
#372886 · hsl(250, 54%, 34%)
Analogous echo
Steel Dusk Clear
#285F86 · hsl(205, 54%, 34%)
Triadic +120°
Merlot Dusk Clear
#862837 · hsl(350, 54%, 34%)
Triadic +240°
Leaf Dusk Clear
#378628 · hsl(110, 54%, 34%)
Split-comp +150°
Ember Dusk Clear
#864728 · hsl(20, 54%, 34%)
Split-comp +210°
Olive Dusk Clear
#668628 · hsl(80, 54%, 34%)
Export preview
Base: Indigo Dusk Clear #283786
Lighter companion: Indigo Velvet Clear #3145A5
Darker companion: Indigo Shadow Clear #212E6E
Complementary counterpoint: Amber Dusk Clear #867628
Analogous lead: Violet Dusk Clear #372886
Analogous echo: Steel Dusk Clear #285F86
Triadic +120°: Merlot Dusk Clear #862837
Triadic +240°: Leaf Dusk Clear #378628
Split-comp +150°: Ember Dusk Clear #864728
Split-comp +210°: Olive Dusk Clear #668628

Nearest neighbors

The closest archive matches by hue, saturation, and lightness.

Search by hex
Nearby match
Indigo Shadow Clear
#212E6E · hsl(230, 54%, 28%)
Nearby match
Indigo Velvet Clear
#3145A5 · hsl(230, 54%, 42%)
Nearby match
Indigo Dusk Soft
#394374 · hsl(230, 34%, 34%)
Nearby match
Indigo Dusk Vivid
#172C97 · hsl(230, 74%, 34%)
Nearby match
Indigo Nocturne Clear
#17214F · hsl(230, 54%, 20%)
Nearby match
Indigo Core Clear
#384EBC · hsl(230, 54%, 48%)

Accessible pairings

Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.

Contrast checker
AAA10.2:1
Amber Veil Faint
#FAFAF9
AAA10.2:1
Amber Veil Muted
#FBFBF9
AAA10.2:1
Amber Veil Dust
#FBFBF9
AAA10.2:1
Amber Veil Soft
#FCFBF8
AAA10.3:1
Amber Veil Clear
#FDFCF7
AAA10.3:1
Amber Veil Vivid
#FEFCF6

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#2E2D75
Protanopia
#2F2F79
Tritanopia
#296D6A
Ready to build

Turn these colors into design tokens

ColorArchive Pro includes CSS variables, Figma tokens, Tailwind config, and Procreate swatches — ready to drop into any project.

Upgrade to ProFree downloadView collections

Related colors

More from Blue

Search
Cerulean Ink Faint#202627 · hsl(190, 10%, 14%)Cerulean Nocturne Faint#2E3638 · hsl(190, 10%, 20%)Cerulean Shadow Faint#404C4F · hsl(190, 10%, 28%)Cerulean Dusk Faint#4E5C5F · hsl(190, 10%, 34%)Cerulean Velvet Faint#607276 · hsl(190, 10%, 42%)Cerulean Core Faint#6E8387 · hsl(190, 10%, 48%)Cerulean Radiant Faint#7E9295 · hsl(190, 10%, 54%)Cerulean Tone Faint#8FA0A3 · hsl(190, 10%, 60%)