Nearest named color: Sea Green
#3C864F
#3C864F
Nearest named
Sea Green
Family
Green
Lightness
55.8%
Chroma
0.112
Hue angle
149.8°
Temperature
Neutral-leaning
Contrast on white
4.45:1 · AA Large
Contrast on black
4.17:1 · AA Large
Web-safe
#339966
CSS oklch()
56% 0.11 150

#3C864F is a mid-toned, temperate teal-green. On the Color Lab it reads organic and grounded, with a faded, vintage edge. It carries a legible label as a UI accent and sits well as a supporting tone.

Palettes built on #3C864F

Not just a swatch — here's how #3C864F works with other colors. Named schemes with #3C864F in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Sea Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Coastal Morning Lead · 5 colors

Sea Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Vintage Leather Lead · 5 colors

Sea Green plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Berry & Cream Lead · 5 colors

Sea Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Sea Green is the single accent in this high-contrast editorial system — set on near-white paper against near-black ink, with a warm grey and a desaturated tint of Sea Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #3C864F actually behaves in design work — read from its OKLCH lightness, chroma and hue, not just its raw numbers. Ten signals to help you decide where this color earns its place.

Warmth 44/100
Neutral
Balanced temperature — flexible, sits between warm and cool schemes.
Softness 46/100
Moderate
Middle-weight — neither delicate nor heavy.
Depth 44/100
Moderate
Mid depth — usable as an accent or a muted ground.
Naturalness 100/100
Very high
Organic, earthy character — at home in wellness, food and craft brands.
Vintage feel 66/100
High
Faded, nostalgic quality — editorial, heritage and retro work.
Luxury 52/100
Moderate
Understated — leans refined without going austere.
Brand distinctiveness 30/100
Low
Recognisable but shares space with nearby hues.
UI accent fit 96/100
Very high
Strong interactive accent — visible and can carry a legible label.
Surface fit 24/100
Low
Too saturated or mid-toned for big areas — keep it to accents.
Print safety 76/100
High
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #3C864F

For UI
For branding
For interior
For fashion
People also use #3C864F with

UI roles & guardrails

Primary action Too mid-tone for a filled button — darken for the fill. AA Large
Body text Do not use for body copy on light surfaces. Avoid
Large display Fine for headings 24px+ on white. Pass
Background Pair with white text at 4.5:1. Use
Subtle surface Use #D7E8DB for cards and hover fills. Tint 80
Avoid beside #3C8667 — the hue gap is too small to read as intentional. Clash

In real applications

Not a swatch to memorise — a color to build with. Here is #3C864F at work across the surfaces designers actually ship.

Website / UI
Northwind Sign up
Build faster.
A working theme, generated in seconds.
Dashboard
Revenue
$48.2k ▲ 12%
Brand
AVELINE
Studio
Poster
Nov 14 · 8PM
NIGHT
MARKET
Packaging
BLOOM
Botanical Wash
250 ml
Interior

Scales

ShadesBase darkened in 10% steps
TintsBase lifted toward white
TonesSaturation removed, lightness held
Monochromatic scaleDesign-system ready, 50–900

Every model

Export

:root {
  --color-base: #3C864F;
  --color-base-rgb: 60 134 79;
  --color-base-oklch: oklch(55.8% 0.112 149.8);
  --color-50: #F4FBF6;
  --color-100: #E2F3E7;
  --color-200: #C7E6CE;
  --color-300: #9FD0AB;
  --color-400: #7AB889;
  --color-500: #599C6A;
  --color-600: #497955;
  --color-700: #385740;
  --color-800: #273A2C;
  --color-900: #19241C;
  --color-on-base: #141310;
}