What color is #3AA359?

#3AA359 is a medium green. In RGB it is rgb(58, 163, 89), and in HSL hsl(138, 48%, 43%).

Is #3AA359 accessible as text?

On white, #3AA359 has a contrast ratio of 3.20:1 (fails WCAG AA for body text); on black it is 6.56:1 (passes). For text placed on #3AA359, use black for the best readability.

What is the closest Tailwind color to #3AA359?

The nearest Tailwind CSS token is green-600 (#00A63E).

What colors go well with #3AA359?

#3AA359 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #A23983. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #3AA359 below.

Is #3AA359 good for buttons?

#3AA359 works well for buttons and highlights, but use black text on #3AA359 — white text only reaches 3.20:1, below the 4.5:1 needed for normal-size labels.

Is #3AA359 the same as CSS mediumseagreen?

No — #3AA359 is not the CSS named color mediumseagreen, but mediumseagreen (#3CB371) is the closest CSS named color.

#3AA359 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3AA359

Not just a swatch — here's how #3AA359 works with other colors. Named schemes with #3AA359 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #3AA359 Secondary #4B6C3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

Jade 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

Lead #3AA359 Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #1A3648

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

Nordic Calm Accent · 5 colors

Accent #3AA359 Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

Jade Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Warm Autumn Interior Dominant · 5 colors

Dominant #3AA359 Secondary #AD6C00 Accent #677C4D Surface #F2EDDD Anchor #392B1E

This palette keeps Jade 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

Surface #F7F4EF Accent #3AA359 Secondary #A0C0A5 Support #989286 Ink #17140F

Jade 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 Jade Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #3AA359 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 43/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 47/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 37/100

Low

Mid depth — usable as an accent or a muted ground.

Naturalness 88/100

Very high

Organic, earthy character — at home in wellness, food and craft brands.

Vintage feel 46/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 43/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 56/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 82/100

Very high

Strong interactive accent — visible and can carry a legible label.

Surface fit 21/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 68/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #3AA359

For UI

For branding

For interior

For fashion

People also use #3AA359 with

Mantis Persian Green Fandango Platinum Hunter Green

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 5.8:1. Use

Subtle surface Use #D8ECDE for cards and hover fills. Tint 80

Avoid beside #39A27C — 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 #3AA359 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

Every model

Export

:root {
  --color-base: #3AA359;
  --color-base-rgb: 58 163 89;
  --color-base-oklch: oklch(63.7% 0.146 149.9);
  --color-50: #F3FBF6;
  --color-100: #E0F5E6;
  --color-200: #C3EACE;
  --color-300: #99D7AB;
  --color-400: #71C189;
  --color-500: #50A569;
  --color-600: #437F55;
  --color-700: #345B40;
  --color-800: #253C2C;
  --color-900: #18251C;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  jade-green: {
    50: '#F3FBF6',
    100: '#E0F5E6',
    200: '#C3EACE',
    300: '#99D7AB',
    400: '#71C189',
    500: '#50A569',
    600: '#437F55',
    700: '#345B40',
    800: '#253C2C',
    900: '#18251C',
  },
}

$base: #3AA359;
$base-ink: #141310;
$base-50: #F3FBF6;
$base-100: #E0F5E6;
$base-200: #C3EACE;
$base-300: #99D7AB;
$base-400: #71C189;
$base-500: #50A569;
$base-600: #437F55;
$base-700: #345B40;
$base-800: #253C2C;
$base-900: #18251C;
$base-hover: #2E8247;
$base-subtle: #C3E3CD;

{
    "color": {
        "base": {
            "value": "#3AA359",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FBF6",
                "type": "color"
            },
            "100": {
                "value": "#E0F5E6",
                "type": "color"
            },
            "200": {
                "value": "#C3EACE",
                "type": "color"
            },
            "300": {
                "value": "#99D7AB",
                "type": "color"
            },
            "400": {
                "value": "#71C189",
                "type": "color"
            },
            "500": {
                "value": "#50A569",
                "type": "color"
            },
            "600": {
                "value": "#437F55",
                "type": "color"
            },
            "700": {
                "value": "#345B40",
                "type": "color"
            },
            "800": {
                "value": "#253C2C",
                "type": "color"
            },
            "900": {
                "value": "#18251C",
                "type": "color"
            }
        }
    }
}

Palettes built on #3AA359

Color Lab

Pairs with #3AA359

UI roles & guardrails

In real applications

Scales

Every model

Export