What color is #03D044?

#03D044 is a medium, vivid green. In RGB it is rgb(3, 208, 68), and in HSL hsl(139, 97%, 41%).

Is #03D044 accessible as text?

On white, #03D044 has a contrast ratio of 2.08:1 (fails WCAG AA for body text); on black it is 10.11:1 (passes). For text placed on #03D044, use black for the best readability.

What is the closest Tailwind color to #03D044?

The nearest Tailwind CSS token is green-500 (#00C950).

What colors go well with #03D044?

#03D044 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CE038E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #03D044 below.

Is #03D044 good for buttons?

#03D044 works well for buttons and highlights, but use black text on #03D044 — white text only reaches 2.08:1, below the 4.5:1 needed for normal-size labels.

Is #03D044 the same as CSS limegreen?

No — #03D044 is not the CSS named color limegreen, but limegreen (#32CD32) is the closest CSS named color.

#03D044 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #03D044

Not just a swatch — here's how #03D044 works with other colors. Named schemes with #03D044 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #03D044 Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #68F57A

Lime Green is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Lime Green.

Japanese Sand Base · 5 colors

Base #03D044 Surface #EEE9DC Highlight #F5F1E7 Secondary #B6B09F Ink #2B2723

Lime 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.

Botanical Studio Lead · 5 colors

Lead #03D044 Secondary #4C6B3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #03D044 Secondary #B8E8BA Support #989286 Ink #17140F

Lime 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 Lime Green carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #03D044 Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #1A3648

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

Build a working theme in the generator →

Color Lab

How #03D044 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 45/100

Neutral

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

Softness 41/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 28/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 16/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 14/100

Very low

Clean and current — no dusty, aged cast.

Luxury 29/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 88/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 33/100

Low

Workable accent with care around contrast.

Surface fit 31/100

Low

Usable as a tinted surface in measured doses.

Print safety 50/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #03D044

For UI

For branding

For interior

For fashion

People also use #03D044 with

Neon Green Robin Egg Blue Fandango 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 8.9:1. Use

Subtle surface Use #CCF6D9 for cards and hover fills. Tint 80

Avoid beside #03CE87 — 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 #03D044 at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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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: #03D044;
  --color-base-rgb: 3 208 68;
  --color-base-oklch: oklch(74.6% 0.228 145.9);
  --color-50: #F0FEF5;
  --color-100: #D8FDE4;
  --color-200: #B1FCC8;
  --color-300: #79F6A1;
  --color-400: #49E97C;
  --color-500: #25D05B;
  --color-600: #259D4B;
  --color-700: #206F39;
  --color-800: #194828;
  --color-900: #112C1A;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  lime-green: {
    50: '#F0FEF5',
    100: '#D8FDE4',
    200: '#B1FCC8',
    300: '#79F6A1',
    400: '#49E97C',
    500: '#25D05B',
    600: '#259D4B',
    700: '#206F39',
    800: '#194828',
    900: '#112C1A',
  },
}

$base: #03D044;
$base-ink: #141310;
$base-50: #F0FEF5;
$base-100: #D8FDE4;
$base-200: #B1FCC8;
$base-300: #79F6A1;
$base-400: #49E97C;
$base-500: #25D05B;
$base-600: #259D4B;
$base-700: #206F39;
$base-800: #194828;
$base-900: #112C1A;
$base-hover: #03A536;
$base-subtle: #B1F3C6;

{
    "color": {
        "base": {
            "value": "#03D044",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEF5",
                "type": "color"
            },
            "100": {
                "value": "#D8FDE4",
                "type": "color"
            },
            "200": {
                "value": "#B1FCC8",
                "type": "color"
            },
            "300": {
                "value": "#79F6A1",
                "type": "color"
            },
            "400": {
                "value": "#49E97C",
                "type": "color"
            },
            "500": {
                "value": "#25D05B",
                "type": "color"
            },
            "600": {
                "value": "#259D4B",
                "type": "color"
            },
            "700": {
                "value": "#206F39",
                "type": "color"
            },
            "800": {
                "value": "#194828",
                "type": "color"
            },
            "900": {
                "value": "#112C1A",
                "type": "color"
            }
        }
    }
}