Nearest named color: Mint Green
#A3F47B
#A3F47B
Nearest named
Mint Green
Family
Green
Lightness
88.8%
Chroma
0.174
Hue angle
136.2°
Temperature
Neutral-leaning
Contrast on white
1.33:1 · Fail
Contrast on black
13.96:1 · AAA
Web-safe
#99FF66
CSS oklch()
89% 0.17 136

#A3F47B is a mid-toned, temperate green. On the Color Lab it reads organic and grounded, bold and ownable. It is too pale to lead as a primary accent and sits well as a supporting tone.

Palettes built on #A3F47B

Not just a swatch — here's how #A3F47B works with other colors. Named schemes with #A3F47B in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Mint 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

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

Japanese Sand Base · 5 colors

Mint Green sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.

Warm Autumn Interior Dominant · 5 colors

This palette keeps Mint Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Minimal Editorial Surface · 5 colors

Mint 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 Mint Green carrying the quiet middle.

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Color Lab

How #A3F47B 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 53/100
Neutral
Balanced temperature — flexible, sits between warm and cool schemes.
Softness 58/100
Moderate
Middle-weight — neither delicate nor heavy.
Depth 12/100
Very low
Airy and open — recedes, leaves the composition light.
Naturalness 67/100
High
Organic, earthy character — at home in wellness, food and craft brands.
Vintage feel 22/100
Low
Clean and current — no dusty, aged cast.
Luxury 16/100
Very low
Playful and accessible rather than exclusive.
Brand distinctiveness 67/100
High
Bold and ownable — memorable as a primary brand color.
UI accent fit 10/100
Very low
Weak as an action color — too pale, too dark or too muted to signal.
Surface fit 44/100
Moderate
Usable as a tinted surface in measured doses.
Print safety 62/100
High
Prints close, with a slight loss of vibrancy.

Pairs with #A3F47B

For UI
For branding
For interior
For fashion
People also use #A3F47B with

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AAA
Body text Do not use for body copy on light surfaces. Avoid
Large display Only on dark surfaces. Avoid
Background Pair with #141310 text at 14.0:1. Use
Subtle surface Use #EEF9E8 for cards and hover fills. Tint 80
Avoid beside #7BF47B — 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 #A3F47B at work across the surfaces designers actually ship.

Website / UI
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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: #A3F47B;
  --color-base-rgb: 163 244 123;
  --color-base-oklch: oklch(88.8% 0.174 136.2);
  --color-50: #F5FEF0;
  --color-100: #E4FDD8;
  --color-200: #CBF9B4;
  --color-300: #A5EE81;
  --color-400: #82DF53;
  --color-500: #61C530;
  --color-600: #4F962C;
  --color-700: #3C6A25;
  --color-800: #2A451C;
  --color-900: #1B2A13;
  --color-on-base: #141310;
}