What color is #3CA055?

#3CA055 is a medium green. In RGB it is rgb(60, 160, 85), and in HSL hsl(135, 45%, 43%).

Is #3CA055 accessible as text?

On white, #3CA055 has a contrast ratio of 3.31:1 (fails WCAG AA for body text); on black it is 6.35:1 (passes). For text placed on #3CA055, use black for the best readability.

What is the closest Tailwind color to #3CA055?

The nearest Tailwind CSS token is emerald-600 (#009966).

What colors go well with #3CA055?

#3CA055 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #9F3C86. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #3CA055 below.

Is #3CA055 good for buttons?

#3CA055 works well for buttons and highlights, but use black text on #3CA055 — white text only reaches 3.31:1, below the 4.5:1 needed for normal-size labels.

Is #3CA055 the same as CSS mediumseagreen?

No — #3CA055 is not the CSS named color mediumseagreen, but mediumseagreen (#3CB371) is the closest CSS named color.

#3CA055 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3CA055

Not just a swatch — here's how #3CA055 works with other colors. Named schemes with #3CA055 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #3CA055 Secondary #4C6C3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

Shamrock 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 #3CA055 Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #1A3648

Shamrock 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 #3CA055 Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

Shamrock 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 #3CA055 Secondary #AD6C00 Accent #687C4C Surface #F2EDDD Anchor #392B1E

This palette keeps Shamrock 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 #3CA055 Secondary #9EBDA2 Support #989286 Ink #17140F

Shamrock 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 Shamrock Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #3CA055 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 38/100

Low

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

Naturalness 91/100

Very high

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

Vintage feel 47/100

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 84/100

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 69/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #3CA055

For UI

For branding

For interior

For fashion

People also use #3CA055 with

Mantis Persian Green Plum 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 5.6:1. Use

Subtle surface Use #D9EBDD for cards and hover fills. Tint 80

Avoid beside #3C9F76 — 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 #3CA055 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: #3CA055;
  --color-base-rgb: 60 160 85;
  --color-base-oklch: oklch(62.9% 0.144 148.7);
  --color-50: #F4FBF5;
  --color-100: #E1F4E6;
  --color-200: #C4E8CD;
  --color-300: #9BD5A9;
  --color-400: #74BE86;
  --color-500: #53A267;
  --color-600: #457D53;
  --color-700: #355A3E;
  --color-800: #263B2B;
  --color-900: #19251C;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  shamrock-green: {
    50: '#F4FBF5',
    100: '#E1F4E6',
    200: '#C4E8CD',
    300: '#9BD5A9',
    400: '#74BE86',
    500: '#53A267',
    600: '#457D53',
    700: '#355A3E',
    800: '#263B2B',
    900: '#19251C',
  },
}

$base: #3CA055;
$base-ink: #141310;
$base-50: #F4FBF5;
$base-100: #E1F4E6;
$base-200: #C4E8CD;
$base-300: #9BD5A9;
$base-400: #74BE86;
$base-500: #53A267;
$base-600: #457D53;
$base-700: #355A3E;
$base-800: #263B2B;
$base-900: #19251C;
$base-hover: #307F44;
$base-subtle: #C4E2CC;

{
    "color": {
        "base": {
            "value": "#3CA055",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FBF5",
                "type": "color"
            },
            "100": {
                "value": "#E1F4E6",
                "type": "color"
            },
            "200": {
                "value": "#C4E8CD",
                "type": "color"
            },
            "300": {
                "value": "#9BD5A9",
                "type": "color"
            },
            "400": {
                "value": "#74BE86",
                "type": "color"
            },
            "500": {
                "value": "#53A267",
                "type": "color"
            },
            "600": {
                "value": "#457D53",
                "type": "color"
            },
            "700": {
                "value": "#355A3E",
                "type": "color"
            },
            "800": {
                "value": "#263B2B",
                "type": "color"
            },
            "900": {
                "value": "#19251C",
                "type": "color"
            }
        }
    }
}

Palettes built on #3CA055

Color Lab

Pairs with #3CA055

UI roles & guardrails

In real applications

Scales

Every model

Export