Cobalt Shadow Muted — #3B4354 Hex Color Code

RGB

rgb(59, 67, 84)

HSL

hsl(220, 18%, 28%)

Metrics

S 18% · L 28%

Contrast (WCAG)

on white

9.9:1AA

on black

2.1:1Fail

Recent trail

About this color

Cobalt Shadow Muted (#3B4354) belongs to the blue family — hue 220°, 18% saturation, 28% 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-cobalt-shadow-muted: #3B4354; /* hsl(220, 18%, 28%) */
}

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

Cobalt Dusk Muted

#475166 · hsl(220, 18%, 34%)

Darker companion

Cobalt Nocturne Muted

#2A303C · hsl(220, 18%, 20%)

Complementary counterpoint

Apricot Shadow Muted

#544C3B · hsl(40, 18%, 28%)

Analogous lead

Iris Shadow Muted

#3B3B54 · hsl(240, 18%, 28%)

Analogous echo

Azure Shadow Muted

#3B4C54 · hsl(200, 18%, 28%)

Export preview

Base: Cobalt Shadow Muted #3B4354
Lighter companion: Cobalt Dusk Muted #475166
Darker companion: Cobalt Nocturne Muted #2A303C
Complementary counterpoint: Apricot Shadow Muted #544C3B
Analogous lead: Iris Shadow Muted #3B3B54
Analogous echo: Azure Shadow Muted #3B4C54