Lighter companion
Seafoam Shadow Clear
#216E3B · hsl(140, 54%, 28%)
RGB
rgb(23, 79, 42)
HSL
hsl(140, 54%, 20%)
CMYK
cmyk(71%, 0%, 47%, 69%)
Metrics
S 54% · L 20%
Contrast (WCAG)
on white
9.6:1AA
on black
2.2:1Fail
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; --colorarchive-seafoam-nocturne-clear-hsl: hsl(140, 54%, 20%); --colorarchive-seafoam-nocturne-clear-rgb: rgb(23, 79, 42); }
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
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
Clover Nocturne Clear
#1C4F17 · hsl(115, 54%, 20%)
Triadic +120°
Orchid Nocturne Clear
#2A174F · hsl(260, 54%, 20%)
Triadic +240°
Ember Nocturne Clear
#4F2A17 · hsl(20, 54%, 20%)
Split-comp +150°
Magenta Nocturne Clear
#45174F · hsl(290, 54%, 20%)
Split-comp +210°
Merlot Nocturne Clear
#4F1721 · hsl(350, 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: Clover Nocturne Clear #1C4F17 Triadic +120°: Orchid Nocturne Clear #2A174F Triadic +240°: Ember Nocturne Clear #4F2A17 Split-comp +150°: Magenta Nocturne Clear #45174F Split-comp +210°: Merlot Nocturne Clear #4F1721
Nearest neighbors
The closest archive matches by hue, saturation, and lightness.
Nearby match
Seafoam Ink Clear
#10371D · hsl(140, 54%, 14%)
Nearby match
Celadon Nocturne Clear
#174F2E · hsl(145, 54%, 20%)
Nearby match
Seafoam Shadow Clear
#216E3B · hsl(140, 54%, 28%)
Nearby match
Seafoam Nocturne Soft
#22442D · hsl(140, 34%, 20%)
Nearby match
Seafoam Nocturne Vivid
#0D5926 · hsl(140, 74%, 20%)
Nearby match
Celadon Ink Clear
#103720 · hsl(145, 54%, 14%)
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
#343038
Protanopia
#373836
Tritanopia
#1D3D3F
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