What color is #13CF45?

#13CF45 is a medium, vivid green. In RGB it is rgb(19, 207, 69), and in HSL hsl(136, 83%, 44%).

Is #13CF45 accessible as text?

On white, #13CF45 has a contrast ratio of 2.09:1 (fails WCAG AA for body text); on black it is 10.04:1 (passes). For text placed on #13CF45, use black for the best readability.

What is the closest Tailwind color to #13CF45?

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

What colors go well with #13CF45?

#13CF45 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CD139C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #13CF45 below.

Is #13CF45 good for buttons?

#13CF45 works well for buttons and highlights, but use black text on #13CF45 — white text only reaches 2.09:1, below the 4.5:1 needed for normal-size labels.

Is #13CF45 the same as CSS limegreen?

No — #13CF45 is not the CSS named color limegreen, but limegreen (#32CD32) is the closest CSS named color.

#13CF45 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #13CF45

Not just a swatch — here's how #13CF45 works with other colors. Named schemes with #13CF45 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #13CF45 Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #6BF47B

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 #13CF45 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 #13CF45 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 #13CF45 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 #13CF45 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 #13CF45 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 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 28/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 17/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 15/100

Very low

Clean and current — no dusty, aged cast.

Luxury 29/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 87/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 34/100

Low

Workable accent with care around contrast.

Surface fit 31/100

Low

Usable as a tinted surface in measured doses.

Print safety 51/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #13CF45

For UI

For branding

For interior

For fashion

People also use #13CF45 with

Neon Green Medium Aquamarine 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 #D1F4DA for cards and hover fills. Tint 80

Avoid beside #13CD83 — 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 #13CF45 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

A working theme, generated in seconds.

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: #13CF45;
  --color-base-rgb: 19 207 69;
  --color-base-oklch: oklch(74.5% 0.225 145.8);
  --color-50: #F0FEF4;
  --color-100: #D9FDE2;
  --color-200: #B4F8C6;
  --color-300: #82ED9F;
  --color-400: #54DE79;
  --color-500: #31C358;
  --color-600: #2D9549;
  --color-700: #266938;
  --color-800: #1C4427;
  --color-900: #132A19;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  lime-green: {
    50: '#F0FEF4',
    100: '#D9FDE2',
    200: '#B4F8C6',
    300: '#82ED9F',
    400: '#54DE79',
    500: '#31C358',
    600: '#2D9549',
    700: '#266938',
    800: '#1C4427',
    900: '#132A19',
  },
}

$base: #13CF45;
$base-ink: #141310;
$base-50: #F0FEF4;
$base-100: #D9FDE2;
$base-200: #B4F8C6;
$base-300: #82ED9F;
$base-400: #54DE79;
$base-500: #31C358;
$base-600: #2D9549;
$base-700: #266938;
$base-800: #1C4427;
$base-900: #132A19;
$base-hover: #0FA437;
$base-subtle: #B9EFC8;

{
    "color": {
        "base": {
            "value": "#13CF45",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEF4",
                "type": "color"
            },
            "100": {
                "value": "#D9FDE2",
                "type": "color"
            },
            "200": {
                "value": "#B4F8C6",
                "type": "color"
            },
            "300": {
                "value": "#82ED9F",
                "type": "color"
            },
            "400": {
                "value": "#54DE79",
                "type": "color"
            },
            "500": {
                "value": "#31C358",
                "type": "color"
            },
            "600": {
                "value": "#2D9549",
                "type": "color"
            },
            "700": {
                "value": "#266938",
                "type": "color"
            },
            "800": {
                "value": "#1C4427",
                "type": "color"
            },
            "900": {
                "value": "#132A19",
                "type": "color"
            }
        }
    }
}