Cerulean Nocturne Soft — #223F44 Hex Color Code

RGB

rgb(34, 63, 68)

HSL

hsl(190, 34%, 20%)

Metrics

S 34% · L 20%

Contrast (WCAG)

on white

11.3:1AA

on black

1.9:1Fail

Recent trail

About this color

Cerulean Nocturne Soft (#223F44) belongs to the blue family — hue 190°, 34% saturation, 20% 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-nocturne-soft: #223F44; /* hsl(190, 34%, 20%) */
}

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

Cerulean Shadow Soft

#2F5860 · hsl(190, 34%, 28%)

Darker companion

Cerulean Ink Soft

#182C30 · hsl(190, 34%, 14%)

Complementary counterpoint

Ruby Nocturne Soft

#442722 · hsl(10, 34%, 20%)

Analogous lead

Sapphire Nocturne Soft

#223344 · hsl(210, 34%, 20%)

Analogous echo

Lagoon Nocturne Soft

#22443F · hsl(170, 34%, 20%)

Export preview

Base: Cerulean Nocturne Soft #223F44
Lighter companion: Cerulean Shadow Soft #2F5860
Darker companion: Cerulean Ink Soft #182C30
Complementary counterpoint: Ruby Nocturne Soft #442722
Analogous lead: Sapphire Nocturne Soft #223344
Analogous echo: Lagoon Nocturne Soft #22443F