Skip to content
ColorArchive
RGB
rgb(144, 100, 100)
HSL
hsl(0, 18%, 48%)
Metrics
S 18% · L 48%
Contrast (WCAG)
on white
5:1AA
on black
4.2:1AA Large
Recent trail

About this color

Crimson Core Muted (#906464) belongs to the red family — hue 0°, 18% saturation, 48% 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-crimson-core-muted: #906464;
  --colorarchive-crimson-core-muted-hsl: hsl(0, 18%, 48%);
  --colorarchive-crimson-core-muted-rgb: rgb(144, 100, 100);
}

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.

Export preview
Base: Crimson Core Muted #906464
Lighter companion: Crimson Radiant Muted #9F7575
Darker companion: Crimson Velvet Muted #7E5858
Complementary counterpoint: Aqua Core Muted #649090
Analogous lead: Ember Core Muted #907364
Analogous echo: Garnet Core Muted #906473
Triadic +120°: Emerald Core Muted #649064
Triadic +240°: Iris Core Muted #646490
Split-comp +150°: Jade Core Muted #64907A
Split-comp +210°: Sapphire Core Muted #647A90

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
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.