What color is #1FD01F?

#1FD01F is a medium, vivid green. In RGB it is rgb(31, 208, 31), and in HSL hsl(120, 74%, 47%).

Is #1FD01F accessible as text?

On white, #1FD01F has a contrast ratio of 2.08:1 (fails WCAG AA for body text); on black it is 10.10:1 (passes). For text placed on #1FD01F, use black for the best readability.

What is the closest Tailwind color to #1FD01F?

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

What colors go well with #1FD01F?

#1FD01F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #D11FD1. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #1FD01F below.

Is #1FD01F good for buttons?

#1FD01F works well for buttons and highlights, but use black text on #1FD01F — white text only reaches 2.08:1, below the 4.5:1 needed for normal-size labels.

Is #1FD01F the same as CSS limegreen?

No — #1FD01F is not the CSS named color limegreen, but limegreen (#32CD32) is the closest CSS named color.

#1FD01F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #1FD01F

Not just a swatch — here's how #1FD01F works with other colors. Named schemes with #1FD01F in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #1FD01F Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #6DF667

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 #1FD01F 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 #1FD01F Secondary #4D6B3B Accent #AD6B00 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 #1FD01F Secondary #B9E8B5 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 #1FD01F 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 #1FD01F 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 39/100

Low

Middle-weight — neither delicate nor heavy.

Depth 28/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 9/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 9/100

Very low

Clean and current — no dusty, aged cast.

Luxury 28/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 94/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 29/100

Low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 31/100

Low

Usable as a tinted surface in measured doses.

Print safety 46/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #1FD01F

For UI

For branding

For interior

For fashion

People also use #1FD01F with

Yellow Green Emerald Green Byzantine 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 #D6F2D6 for cards and hover fills. Tint 80

Avoid beside #1FD15A — 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 #1FD01F 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: #1FD01F;
  --color-base-rgb: 31 208 31;
  --color-base-oklch: oklch(74.6% 0.244 142.6);
  --color-50: #F1FEF1;
  --color-100: #DBFBDB;
  --color-200: #B8F4B8;
  --color-300: #88E788;
  --color-400: #5CD65C;
  --color-500: #39BC39;
  --color-600: #338F33;
  --color-700: #2A652A;
  --color-800: #1F421F;
  --color-900: #152915;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  lime-green: {
    50: '#F1FEF1',
    100: '#DBFBDB',
    200: '#B8F4B8',
    300: '#88E788',
    400: '#5CD65C',
    500: '#39BC39',
    600: '#338F33',
    700: '#2A652A',
    800: '#1F421F',
    900: '#152915',
  },
}

$base: #1FD01F;
$base-ink: #141310;
$base-50: #F1FEF1;
$base-100: #DBFBDB;
$base-200: #B8F4B8;
$base-300: #88E788;
$base-400: #5CD65C;
$base-500: #39BC39;
$base-600: #338F33;
$base-700: #2A652A;
$base-800: #1F421F;
$base-900: #152915;
$base-hover: #19A719;
$base-subtle: #C0EDC0;

{
    "color": {
        "base": {
            "value": "#1FD01F",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FEF1",
                "type": "color"
            },
            "100": {
                "value": "#DBFBDB",
                "type": "color"
            },
            "200": {
                "value": "#B8F4B8",
                "type": "color"
            },
            "300": {
                "value": "#88E788",
                "type": "color"
            },
            "400": {
                "value": "#5CD65C",
                "type": "color"
            },
            "500": {
                "value": "#39BC39",
                "type": "color"
            },
            "600": {
                "value": "#338F33",
                "type": "color"
            },
            "700": {
                "value": "#2A652A",
                "type": "color"
            },
            "800": {
                "value": "#1F421F",
                "type": "color"
            },
            "900": {
                "value": "#152915",
                "type": "color"
            }
        }
    }
}