Lighter companion
Cerulean Dusk Faint
#4E5C5F · hsl(190, 10%, 34%)
RGB
rgb(64, 76, 79)
HSL
hsl(190, 10%, 28%)
CMYK
cmyk(19%, 4%, 0%, 69%)
Metrics
S 10% · L 28%
Contrast (WCAG)
on white
8.9:1AA
on black
2.4:1Fail
About this color
Cerulean Shadow Faint (#404C4F) belongs to the blue family — hue 190°, 10% 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-cerulean-shadow-faint: #404C4F; --colorarchive-cerulean-shadow-faint-hsl: hsl(190, 10%, 28%); --colorarchive-cerulean-shadow-faint-rgb: rgb(64, 76, 79); }
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
Cerulean Nocturne Faint
#2E3638 · hsl(190, 10%, 20%)
Complementary counterpoint
Ruby Shadow Faint
#4F4340 · hsl(10, 10%, 28%)
Analogous lead
Sapphire Shadow Faint
#40474F · hsl(210, 10%, 28%)
Analogous echo
Lagoon Shadow Faint
#404F4C · hsl(170, 10%, 28%)
Triadic +120°
Peony Shadow Faint
#4F404C · hsl(310, 10%, 28%)
Triadic +240°
Honey Shadow Faint
#4C4F40 · hsl(70, 10%, 28%)
Split-comp +150°
Garnet Shadow Faint
#4F4045 · hsl(340, 10%, 28%)
Split-comp +210°
Apricot Shadow Faint
#4F4A40 · hsl(40, 10%, 28%)
Export preview
Base: Cerulean Shadow Faint #404C4F Lighter companion: Cerulean Dusk Faint #4E5C5F Darker companion: Cerulean Nocturne Faint #2E3638 Complementary counterpoint: Ruby Shadow Faint #4F4340 Analogous lead: Sapphire Shadow Faint #40474F Analogous echo: Lagoon Shadow Faint #404F4C Triadic +120°: Peony Shadow Faint #4F404C Triadic +240°: Honey Shadow Faint #4C4F40 Split-comp +150°: Garnet Shadow Faint #4F4045 Split-comp +210°: Apricot Shadow Faint #4F4A40
Nearest neighbors
The closest archive matches by hue, saturation, and lightness.
Nearby match
Cerulean Shadow Muted
#3B5054 · hsl(190, 18%, 28%)
Nearby match
Cerulean Dusk Faint
#4E5C5F · hsl(190, 10%, 34%)
Nearby match
Cerulean Nocturne Faint
#2E3638 · hsl(190, 10%, 20%)
Nearby match
Cerulean Shadow Dust
#35545A · hsl(190, 26%, 28%)
Nearby match
Cerulean Dusk Muted
#476166 · hsl(190, 18%, 34%)
Nearby match
Cerulean Nocturne Muted
#2A393C · hsl(190, 18%, 20%)
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
#45444E
Protanopia
#45464E
Tritanopia
#414E4E
Ready to build
Turn these colors into design tokens
ColorArchive Pro includes CSS variables, Figma tokens, Tailwind config, and Procreate swatches — ready to drop into any project.