RGB
rgb(100, 115, 144)
HSL
hsl(220, 18%, 48%)
Metrics
S 18% · L 48%
Contrast (WCAG)
on white
4.8:1AA
on black
4.4:1AA Large
About this color
Cobalt Core Muted (#647390) belongs to the blue family — hue 220°, 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-cobalt-core-muted: #647390; --colorarchive-cobalt-core-muted-hsl: hsl(220, 18%, 48%); --colorarchive-cobalt-core-muted-rgb: rgb(100, 115, 144); }
Palette moves
Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.
Lighter companion
Cobalt Radiant Muted
#75839F · hsl(220, 18%, 54%)
Darker companion
Cobalt Velvet Muted
#58657E · hsl(220, 18%, 42%)
Complementary counterpoint
Apricot Core Muted
#908264 · hsl(40, 18%, 48%)
Analogous lead
Iris Core Muted
#646490 · hsl(240, 18%, 48%)
Analogous echo
Azure Core Muted
#648290 · hsl(200, 18%, 48%)
Triadic +120°
Garnet Core Muted
#906473 · hsl(340, 18%, 48%)
Triadic +240°
Moss Core Muted
#739064 · hsl(100, 18%, 48%)
Split-comp +150°
Ruby Core Muted
#906C64 · hsl(10, 18%, 48%)
Split-comp +210°
Honey Core Muted
#899064 · hsl(70, 18%, 48%)
Export preview
Base: Cobalt Core Muted #647390 Lighter companion: Cobalt Radiant Muted #75839F Darker companion: Cobalt Velvet Muted #58657E Complementary counterpoint: Apricot Core Muted #908264 Analogous lead: Iris Core Muted #646490 Analogous echo: Azure Core Muted #648290 Triadic +120°: Garnet Core Muted #906473 Triadic +240°: Moss Core Muted #739064 Split-comp +150°: Ruby Core Muted #906C64 Split-comp +210°: Honey Core Muted #899064
Nearest neighbors
The closest archive matches by hue, saturation, and lightness.
Nearby match
Cobalt Velvet Muted
#58657E · hsl(220, 18%, 42%)
Nearby match
Cobalt Radiant Muted
#75839F · hsl(220, 18%, 54%)
Nearby match
Cobalt Core Soft
#516DA4 · hsl(220, 34%, 48%)
Nearby match
Cobalt Tone Muted
#8793AB · hsl(220, 18%, 60%)
Nearby match
Cobalt Dusk Muted
#475166 · hsl(220, 18%, 34%)
Nearby match
Sapphire Core Muted
#647A90 · hsl(210, 18%, 48%)
Accessible pairings
Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.
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