Lighter companion
Indigo Radiant Muted
#757C9F · hsl(230, 18%, 54%)
RGB
rgb(100, 108, 144)
HSL
hsl(230, 18%, 48%)
CMYK
cmyk(31%, 25%, 0%, 44%)
Metrics
S 18% · L 48%
Contrast (WCAG)
on white
5.1:1AA
on black
4.1:1AA Large
About this color
Indigo Core Muted (#646C90) belongs to the blue family — hue 230°, 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-indigo-core-muted: #646C90; --colorarchive-indigo-core-muted-hsl: hsl(230, 18%, 48%); --colorarchive-indigo-core-muted-rgb: rgb(100, 108, 144); }
AI Color Names
Let AI suggest alternative poetic names for this color in English and Chinese.
Palette moves
Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.
Darker companion
Indigo Velvet Muted
#585E7E · hsl(230, 18%, 42%)
Complementary counterpoint
Amber Core Muted
#908964 · hsl(50, 18%, 48%)
Analogous lead
Violet Core Muted
#6C6490 · hsl(250, 18%, 48%)
Analogous echo
Steel Core Muted
#647E90 · hsl(205, 18%, 48%)
Triadic +120°
Merlot Core Muted
#90646C · hsl(350, 18%, 48%)
Triadic +240°
Leaf Core Muted
#6C9064 · hsl(110, 18%, 48%)
Split-comp +150°
Ember Core Muted
#907364 · hsl(20, 18%, 48%)
Split-comp +210°
Olive Core Muted
#829064 · hsl(80, 18%, 48%)
Export preview
Base: Indigo Core Muted #646C90 Lighter companion: Indigo Radiant Muted #757C9F Darker companion: Indigo Velvet Muted #585E7E Complementary counterpoint: Amber Core Muted #908964 Analogous lead: Violet Core Muted #6C6490 Analogous echo: Steel Core Muted #647E90 Triadic +120°: Merlot Core Muted #90646C Triadic +240°: Leaf Core Muted #6C9064 Split-comp +150°: Ember Core Muted #907364 Split-comp +210°: Olive Core Muted #829064
Nearest neighbors
The closest archive matches by hue, saturation, and lightness.
Nearby match
Indigo Core Faint
#6E7287 · hsl(230, 10%, 48%)
Nearby match
Indigo Core Dust
#5B659A · hsl(230, 26%, 48%)
Nearby match
Indigo Velvet Muted
#585E7E · hsl(230, 18%, 42%)
Nearby match
Indigo Radiant Muted
#757C9F · hsl(230, 18%, 54%)
Nearby match
Indigo Core Soft
#515FA4 · hsl(230, 34%, 48%)
Nearby match
Indigo Velvet Faint
#606476 · hsl(230, 10%, 42%)
Accessible pairings
Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.
Color Vision Simulation
How this color appears with different color vision deficiencies.
Deuteranopia
#676686
Protanopia
#686888
Tritanopia
#648280
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Appears in collections