Nearest named color: Forest Green
#428E29
#428E29
Nearest named
Forest Green
Family
Green
Lightness
57.7%
Chroma
0.155
Hue angle
139.1°
Temperature
Neutral-leaning
Contrast on white
4.09:1 · AA Large
Contrast on black
4.54:1 · AA
Web-safe
#339933
CSS oklch()
58% 0.16 139

#428E29 is a mid-toned, temperate green. On the Color Lab it reads organic and grounded. It carries a legible label as a UI accent and sits well as a supporting tone.

Palettes built on #428E29

Not just a swatch — here's how #428E29 works with other colors. Named schemes with #428E29 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

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

Vintage Leather Lead · 5 colors

Forest 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.

Modern Café Dominant · 5 colors

Forest Green anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Berry & Cream Lead · 5 colors

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

Minimal Editorial Surface · 5 colors

Forest 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 Forest Green carrying the quiet middle.

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Color Lab

How #428E29 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 51/100
Neutral
Balanced temperature — flexible, sits between warm and cool schemes.
Softness 42/100
Moderate
Middle-weight — neither delicate nor heavy.
Depth 44/100
Moderate
Mid depth — usable as an accent or a muted ground.
Naturalness 89/100
Very high
Organic, earthy character — at home in wellness, food and craft brands.
Vintage feel 49/100
Moderate
A faint retro warmth without tipping into sepia.
Luxury 48/100
Moderate
Understated — leans refined without going austere.
Brand distinctiveness 42/100
Moderate
Recognisable but shares space with nearby hues.
UI accent fit 95/100
Very high
Strong interactive accent — visible and can carry a legible label.
Surface fit 15/100
Very low
Too saturated or mid-toned for big areas — keep it to accents.
Print safety 66/100
High
Prints close, with a slight loss of vibrancy.

Pairs with #428E29

For UI
For branding
For interior
For fashion
People also use #428E29 with

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA
Body text Do not use for body copy on light surfaces. Avoid
Large display Fine for headings 24px+ on white. Pass
Background Pair with #141310 text at 4.5:1. Use
Subtle surface Use #D8EBD1 for cards and hover fills. Tint 80
Avoid beside #298E32 — 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 #428E29 at work across the surfaces designers actually ship.

Website / UI
Northwind Sign up
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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: #428E29;
  --color-base-rgb: 66 142 41;
  --color-base-oklch: oklch(57.7% 0.155 139.1);
  --color-50: #F5FCF3;
  --color-100: #E5F6DF;
  --color-200: #CBEDC0;
  --color-300: #A6DB94;
  --color-400: #82C76B;
  --color-500: #62AB4A;
  --color-600: #50833F;
  --color-700: #3C5E31;
  --color-800: #2A3E23;
  --color-900: #1B2617;
  --color-on-base: #141310;
}