Seafoam Nocturne Clear — #174F2A Hex Color Code

RGB

rgb(23, 79, 42)

HSL

hsl(140, 54%, 20%)

Metrics

S 54% · L 20%

Contrast (WCAG)

on white

9.6:1AA

on black

2.2:1Fail

Recent trail

About this color

Seafoam Nocturne Clear (#174F2A) belongs to the green family — hue 140°, 54% 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-seafoam-nocturne-clear: #174F2A; /* hsl(140, 54%, 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

Seafoam Shadow Clear

#216E3B · hsl(140, 54%, 28%)

Darker companion

Seafoam Ink Clear

#10371D · hsl(140, 54%, 14%)

Complementary counterpoint

Rose Nocturne Clear

#4F173C · hsl(320, 54%, 20%)

Analogous lead

Teal Nocturne Clear

#174F3C · hsl(160, 54%, 20%)

Analogous echo

Emerald Nocturne Clear

#174F17 · hsl(120, 54%, 20%)

Export preview

Base: Seafoam Nocturne Clear #174F2A
Lighter companion: Seafoam Shadow Clear #216E3B
Darker companion: Seafoam Ink Clear #10371D
Complementary counterpoint: Rose Nocturne Clear #4F173C
Analogous lead: Teal Nocturne Clear #174F3C
Analogous echo: Emerald Nocturne Clear #174F17