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.

CollectionsFamiliesPacksNotesGuidesFree PackConvertColorblindWhich pack is right for me?AboutSupportUpdates
Ready for static export
Privacy·Terms·Commerce Disclosure
colorarchive.me · © 2026 ColorArchive
Skip to content
ColorArchive
ProLog in
ArchiveAll ColorsCollections
Color detail

Amethyst Nocturne Dust

Blue · Hue 245
Hex
#282640
RGB
rgb(40, 38, 64)
HSL
hsl(245, 26%, 20%)
CMYK
cmyk(38%, 41%, 0%, 75%)
Metrics
S 26% · L 20%
Contrast (WCAG)
on white
14.6:1AA
on black
1.4:1Fail
Sign in to saveStart palette from thisRecent trail

About this color

Amethyst Nocturne Dust (#282640) belongs to the blue family — hue 245°, 26% saturation, 20% 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-amethyst-nocturne-dust: #282640;
  --colorarchive-amethyst-nocturne-dust-hsl: hsl(245, 26%, 20%);
  --colorarchive-amethyst-nocturne-dust-rgb: rgb(40, 38, 64);
}

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
Amethyst Shadow Dust
#38355A · hsl(245, 26%, 28%)
Darker companion
Amethyst Ink Dust
#1C1A2D · hsl(245, 26%, 14%)
Complementary counterpoint
Citrine Nocturne Dust
#404026 · hsl(60, 26%, 20%)
Analogous lead
Plum Nocturne Dust
#332640 · hsl(270, 26%, 20%)
Analogous echo
Cobalt Nocturne Dust
#262F40 · hsl(220, 26%, 20%)
Triadic +120°
Scarlet Nocturne Dust
#402826 · hsl(5, 26%, 20%)
Triadic +240°
Emerald Nocturne Dust
#264026 · hsl(120, 26%, 20%)
Split-comp +150°
Coral Nocturne Dust
#403326 · hsl(30, 26%, 20%)
Split-comp +210°
Lime Nocturne Dust
#334026 · hsl(90, 26%, 20%)
Export preview
Base: Amethyst Nocturne Dust #282640
Lighter companion: Amethyst Shadow Dust #38355A
Darker companion: Amethyst Ink Dust #1C1A2D
Complementary counterpoint: Citrine Nocturne Dust #404026
Analogous lead: Plum Nocturne Dust #332640
Analogous echo: Cobalt Nocturne Dust #262F40
Triadic +120°: Scarlet Nocturne Dust #402826
Triadic +240°: Emerald Nocturne Dust #264026
Split-comp +150°: Coral Nocturne Dust #403326
Split-comp +210°: Lime Nocturne Dust #334026

Nearest neighbors

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

Search by hex
Nearby match
Amethyst Nocturne Muted
#2B2A3C · hsl(245, 18%, 20%)
Nearby match
Amethyst Nocturne Soft
#252244 · hsl(245, 34%, 20%)
Nearby match
Amethyst Ink Dust
#1C1A2D · hsl(245, 26%, 14%)
Nearby match
Iris Nocturne Dust
#262640 · hsl(240, 26%, 20%)
Nearby match
Violet Nocturne Dust
#2A2640 · hsl(250, 26%, 20%)
Nearby match
Amethyst Shadow Dust
#38355A · hsl(245, 26%, 28%)

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
AAA13.9:1
Citrine Veil Faint
#FAFAF9
AAA14.1:1
Citrine Veil Muted
#FBFBF9
AAA14.1:1
Citrine Veil Dust
#FBFBF9
AAA14.2:1
Citrine Veil Soft
#FCFCF8
AAA14.3:1
Citrine Veil Clear
#FDFDF7
AAA14.4:1
Citrine Veil Vivid
#FEFEF6

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#27273A
Protanopia
#27273B
Tritanopia
#283635
Ready to build

Turn these colors into design tokens

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

Browse packsFree 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%)