RGB
rgb(100, 122, 144)
HSL
hsl(210, 18%, 48%)
Metrics
S 18% · L 48%
Contrast (WCAG)
on white
4.4:1AA Large
on black
4.7:1AA
About this color
Sapphire Core Muted (#647A90) belongs to the blue family — hue 210°, 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-sapphire-core-muted: #647A90; --colorarchive-sapphire-core-muted-hsl: hsl(210, 18%, 48%); --colorarchive-sapphire-core-muted-rgb: rgb(100, 122, 144); }
Palette moves
Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.
Lighter companion
Sapphire Radiant Muted
#758A9F · hsl(210, 18%, 54%)
Darker companion
Sapphire Velvet Muted
#586B7E · hsl(210, 18%, 42%)
Complementary counterpoint
Coral Core Muted
#907A64 · hsl(30, 18%, 48%)
Analogous lead
Indigo Core Muted
#646C90 · hsl(230, 18%, 48%)
Analogous echo
Cerulean Core Muted
#648990 · hsl(190, 18%, 48%)
Triadic +120°
Blush Core Muted
#90647A · hsl(330, 18%, 48%)
Triadic +240°
Lime Core Muted
#7A9064 · hsl(90, 18%, 48%)
Split-comp +150°
Crimson Core Muted
#906464 · hsl(0, 18%, 48%)
Split-comp +210°
Citrine Core Muted
#909064 · hsl(60, 18%, 48%)
Export preview
Base: Sapphire Core Muted #647A90 Lighter companion: Sapphire Radiant Muted #758A9F Darker companion: Sapphire Velvet Muted #586B7E Complementary counterpoint: Coral Core Muted #907A64 Analogous lead: Indigo Core Muted #646C90 Analogous echo: Cerulean Core Muted #648990 Triadic +120°: Blush Core Muted #90647A Triadic +240°: Lime Core Muted #7A9064 Split-comp +150°: Crimson Core Muted #906464 Split-comp +210°: Citrine Core Muted #909064
Nearest neighbors
The closest archive matches by hue, saturation, and lightness.
Nearby match
Sapphire Velvet Muted
#586B7E · hsl(210, 18%, 42%)
Nearby match
Sapphire Radiant Muted
#758A9F · hsl(210, 18%, 54%)
Nearby match
Sapphire Core Soft
#517AA4 · hsl(210, 34%, 48%)
Nearby match
Sapphire Tone Muted
#8799AB · hsl(210, 18%, 60%)
Nearby match
Sapphire Dusk Muted
#475766 · hsl(210, 18%, 34%)
Nearby match
Azure Core Muted
#648290 · hsl(200, 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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