What color is #4DD478?

#4DD478 is a medium green. In RGB it is rgb(77, 212, 120), and in HSL hsl(139, 61%, 57%).

Is #4DD478 accessible as text?

On white, #4DD478 has a contrast ratio of 1.91:1 (fails WCAG AA for body text); on black it is 11.00:1 (passes). For text placed on #4DD478, use black for the best readability.

What is the closest Tailwind color to #4DD478?

The nearest Tailwind CSS token is emerald-400 (#00D492).

What colors go well with #4DD478?

#4DD478 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #D44EAA. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4DD478 below.

Is #4DD478 good for buttons?

#4DD478 works well for buttons and highlights, but use black text on #4DD478 — white text only reaches 1.91:1, below the 4.5:1 needed for normal-size labels.

Is #4DD478 the same as CSS limegreen?

No — #4DD478 is not the CSS named color limegreen, but limegreen (#32CD32) is the closest CSS named color.

#4DD478 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4DD478

Not just a swatch — here's how #4DD478 works with other colors. Named schemes with #4DD478 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #4DD478 Secondary #4B6C3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

Emerald 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 #4DD478 Accent #A8C4BA Surface #E1D9BE Secondary #9AA0A0 Anchor #1A3648

Emerald 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 #4DD478 Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

Emerald 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 #4DD478 Secondary #AD6C00 Accent #677C4D Surface #F1EDDD Anchor #392B1E

This palette keeps Emerald 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 #4DD478 Secondary #C6EFCE Support #989286 Ink #17140F

Emerald 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 Emerald Green carrying the quiet middle.

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Color Lab

How #4DD478 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 41/100

Neutral

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

Softness 51/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 24/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 57/100

Moderate

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

Vintage feel 27/100

Low

A faint retro warmth without tipping into sepia.

Luxury 28/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 68/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 34/100

Low

Workable accent with care around contrast.

Surface fit 34/100

Low

Usable as a tinted surface in measured doses.

Print safety 62/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #4DD478

For UI

For branding

For interior

For fashion

People also use #4DD478 with

Yellow Green Medium Turquoise Mulberry Platinum Hunter Green

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 9.7:1. Use

Subtle surface Use #DFF3E6 for cards and hover fills. Tint 80

Avoid beside #4ED4A5 — 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 #4DD478 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: #4DD478;
  --color-base-rgb: 77 212 120;
  --color-base-oklch: oklch(77.5% 0.175 150.6);
  --color-50: #F2FCF5;
  --color-100: #DDF8E6;
  --color-200: #BDEFCD;
  --color-300: #90DFA9;
  --color-400: #67CB86;
  --color-500: #45B067;
  --color-600: #3B8753;
  --color-700: #2F603E;
  --color-800: #223F2B;
  --color-900: #16271C;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  emerald-green: {
    50: '#F2FCF5',
    100: '#DDF8E6',
    200: '#BDEFCD',
    300: '#90DFA9',
    400: '#67CB86',
    500: '#45B067',
    600: '#3B8753',
    700: '#2F603E',
    800: '#223F2B',
    900: '#16271C',
  },
}

$base: #4DD478;
$base-ink: #141310;
$base-50: #F2FCF5;
$base-100: #DDF8E6;
$base-200: #BDEFCD;
$base-300: #90DFA9;
$base-400: #67CB86;
$base-500: #45B067;
$base-600: #3B8753;
$base-700: #2F603E;
$base-800: #223F2B;
$base-900: #16271C;
$base-hover: #2DBB5A;
$base-subtle: #CFEDD9;

{
    "color": {
        "base": {
            "value": "#4DD478",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FCF5",
                "type": "color"
            },
            "100": {
                "value": "#DDF8E6",
                "type": "color"
            },
            "200": {
                "value": "#BDEFCD",
                "type": "color"
            },
            "300": {
                "value": "#90DFA9",
                "type": "color"
            },
            "400": {
                "value": "#67CB86",
                "type": "color"
            },
            "500": {
                "value": "#45B067",
                "type": "color"
            },
            "600": {
                "value": "#3B8753",
                "type": "color"
            },
            "700": {
                "value": "#2F603E",
                "type": "color"
            },
            "800": {
                "value": "#223F2B",
                "type": "color"
            },
            "900": {
                "value": "#16271C",
                "type": "color"
            }
        }
    }
}