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Color detail

Seafoam Core Soft

Green · Hue 140
Hex
#51A46D
RGB
rgb(81, 164, 109)
HSL
hsl(140, 34%, 48%)
CMYK
cmyk(51%, 0%, 34%, 36%)
Metrics
S 34% · L 48%
Contrast (WCAG)
on white
3.1:1AA Large
on black
6.9:1AA
Sign in to saveStart palette from thisRecent trail

About this color

Seafoam Core Soft (#51A46D) belongs to the green family — hue 140°, 34% 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-seafoam-core-soft: #51A46D;
  --colorarchive-seafoam-core-soft-hsl: hsl(140, 34%, 48%);
  --colorarchive-seafoam-core-soft-rgb: rgb(81, 164, 109);
}

AI Color Names

Let AI suggest alternative poetic names for this color in English and Chinese.

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 Radiant Soft
#62B27C · hsl(140, 34%, 54%)
Darker companion
Seafoam Velvet Soft
#47905F · hsl(140, 34%, 42%)
Complementary counterpoint
Rose Core Soft
#A45188 · hsl(320, 34%, 48%)
Analogous lead
Teal Core Soft
#51A488 · hsl(160, 34%, 48%)
Analogous echo
Clover Core Soft
#58A451 · hsl(115, 34%, 48%)
Triadic +120°
Orchid Core Soft
#6D51A4 · hsl(260, 34%, 48%)
Triadic +240°
Ember Core Soft
#A46D51 · hsl(20, 34%, 48%)
Split-comp +150°
Magenta Core Soft
#9651A4 · hsl(290, 34%, 48%)
Split-comp +210°
Merlot Core Soft
#A4515F · hsl(350, 34%, 48%)
Export preview
Base: Seafoam Core Soft #51A46D
Lighter companion: Seafoam Radiant Soft #62B27C
Darker companion: Seafoam Velvet Soft #47905F
Complementary counterpoint: Rose Core Soft #A45188
Analogous lead: Teal Core Soft #51A488
Analogous echo: Clover Core Soft #58A451
Triadic +120°: Orchid Core Soft #6D51A4
Triadic +240°: Ember Core Soft #A46D51
Split-comp +150°: Magenta Core Soft #9651A4
Split-comp +210°: Merlot Core Soft #A4515F

Nearest neighbors

The closest archive matches by hue, saturation, and lightness.

Search by hex
Nearby match
Seafoam Core Dust
#5B9A70 · hsl(140, 26%, 48%)
Nearby match
Seafoam Velvet Soft
#47905F · hsl(140, 34%, 42%)
Nearby match
Seafoam Radiant Soft
#62B27C · hsl(140, 34%, 54%)
Nearby match
Celadon Core Soft
#51A473 · hsl(145, 34%, 48%)
Nearby match
Seafoam Core Muted
#649073 · hsl(140, 18%, 48%)
Nearby match
Seafoam Velvet Dust
#4F8762 · hsl(140, 26%, 42%)

Accessible pairings

Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.

Contrast checker
AA4.5:1
Rose Nocturne Soft
#442239
AA4.5:1
Rose Nocturne Clear
#4F173C
AA5.2:1
Rose Ink Faint
#272025
AA5.3:1
Rose Ink Muted
#2A1D26
AA5.3:1
Rose Ink Dust
#2D1A27
AA5.3:1
Rose Ink Soft
#301828

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#797281
Protanopia
#7E7E7D
Tritanopia
#58888B
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