What color is #3FCF2F?

#3FCF2F is a medium green. In RGB it is rgb(63, 207, 47), and in HSL hsl(114, 63%, 50%).

Is #3FCF2F accessible as text?

On white, #3FCF2F has a contrast ratio of 2.06:1 (fails WCAG AA for body text); on black it is 10.18:1 (passes). For text placed on #3FCF2F, use black for the best readability.

What is the closest Tailwind color to #3FCF2F?

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

What colors go well with #3FCF2F?

#3FCF2F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #C02FD0. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #3FCF2F below.

Is #3FCF2F good for buttons?

#3FCF2F works well for buttons and highlights, but use black text on #3FCF2F — white text only reaches 2.06:1, below the 4.5:1 needed for normal-size labels.

Is #3FCF2F the same as CSS limegreen?

No — #3FCF2F is not the CSS named color limegreen, but limegreen (#32CD32) is the closest CSS named color.

#3FCF2F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3FCF2F

Not just a swatch — here's how #3FCF2F works with other colors. Named schemes with #3FCF2F in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #3FCF2F Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #7CF56E

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 #3FCF2F Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F 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 #3FCF2F Secondary #4D6B3B Accent #AE6B00 Surface #EEEAD6 Anchor #3C2F21

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 #3FCF2F Secondary #BDE9B8 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 #3FCF2F Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #193648

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 #3FCF2F 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 48/100

Neutral

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

Softness 41/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 27/100

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 28/100

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 32/100

Low

Workable accent with care around contrast.

Surface fit 31/100

Low

Usable as a tinted surface in measured doses.

Print safety 49/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #3FCF2F

For UI

For branding

For interior

For fashion

People also use #3FCF2F with

Yellow Green Emerald Green Medium Orchid 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 9.0:1. Use

Subtle surface Use #DCF1DA for cards and hover fills. Tint 80

Avoid beside #2FD055 — 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 #3FCF2F 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: #3FCF2F;
  --color-base-rgb: 63 207 47;
  --color-base-oklch: oklch(75.0% 0.229 141.7);
  --color-50: #F3FDF2;
  --color-100: #E0F8DD;
  --color-200: #C2F0BD;
  --color-300: #97E08F;
  --color-400: #6FCD65;
  --color-500: #4EB243;
  --color-600: #42883A;
  --color-700: #33612E;
  --color-800: #244021;
  --color-900: #182716;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  lime-green: {
    50: '#F3FDF2',
    100: '#E0F8DD',
    200: '#C2F0BD',
    300: '#97E08F',
    400: '#6FCD65',
    500: '#4EB243',
    600: '#42883A',
    700: '#33612E',
    800: '#244021',
    900: '#182716',
  },
}

$base: #3FCF2F;
$base-ink: #141310;
$base-50: #F3FDF2;
$base-100: #E0F8DD;
$base-200: #C2F0BD;
$base-300: #97E08F;
$base-400: #6FCD65;
$base-500: #4EB243;
$base-600: #42883A;
$base-700: #33612E;
$base-800: #244021;
$base-900: #182716;
$base-hover: #33A626;
$base-subtle: #CAEBC6;

{
    "color": {
        "base": {
            "value": "#3FCF2F",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FDF2",
                "type": "color"
            },
            "100": {
                "value": "#E0F8DD",
                "type": "color"
            },
            "200": {
                "value": "#C2F0BD",
                "type": "color"
            },
            "300": {
                "value": "#97E08F",
                "type": "color"
            },
            "400": {
                "value": "#6FCD65",
                "type": "color"
            },
            "500": {
                "value": "#4EB243",
                "type": "color"
            },
            "600": {
                "value": "#42883A",
                "type": "color"
            },
            "700": {
                "value": "#33612E",
                "type": "color"
            },
            "800": {
                "value": "#244021",
                "type": "color"
            },
            "900": {
                "value": "#182716",
                "type": "color"
            }
        }
    }
}