What color is #33CD18?

#33CD18 is a medium, vivid green. In RGB it is rgb(51, 205, 24), and in HSL hsl(111, 79%, 45%).

Is #33CD18 accessible as text?

On white, #33CD18 has a contrast ratio of 2.12:1 (fails WCAG AA for body text); on black it is 9.89:1 (passes). For text placed on #33CD18, use black for the best readability.

What is the closest Tailwind color to #33CD18?

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

What colors go well with #33CD18?

#33CD18 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #B218CD. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #33CD18 below.

Is #33CD18 good for buttons?

#33CD18 works well for buttons and highlights, but use black text on #33CD18 — white text only reaches 2.12:1, below the 4.5:1 needed for normal-size labels.

Is #33CD18 the same as CSS limegreen?

No — #33CD18 is not the CSS named color limegreen, but limegreen (#32CD32) is the closest CSS named color.

#33CD18 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #33CD18

Not just a swatch — here's how #33CD18 works with other colors. Named schemes with #33CD18 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #33CD18 Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #75F364

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 #33CD18 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 #33CD18 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 #33CD18 Secondary #BAE6B3 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 #33CD18 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.

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Color Lab

How #33CD18 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 49/100

Neutral

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

Softness 39/100

Low

Middle-weight — neither delicate nor heavy.

Depth 29/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 11/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 11/100

Very low

Clean and current — no dusty, aged cast.

Luxury 29/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 92/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 31/100

Low

Workable accent with care around contrast.

Surface fit 30/100

Low

Usable as a tinted surface in measured doses.

Print safety 47/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #33CD18

For UI

For branding

For interior

For fashion

People also use #33CD18 with

Pear Shamrock Dark 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 8.7:1. Use

Subtle surface Use #D8F3D3 for cards and hover fills. Tint 80

Avoid beside #18CD39 — 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 #33CD18 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: #33CD18;
  --color-base-rgb: 51 205 24;
  --color-base-oklch: oklch(74.1% 0.239 141.4);
  --color-50: #F3FEF1;
  --color-100: #DFFCDA;
  --color-200: #C0F6B6;
  --color-300: #94EB85;
  --color-400: #6BDA58;
  --color-500: #4AC035;
  --color-600: #3E9230;
  --color-700: #316728;
  --color-800: #23431D;
  --color-900: #172914;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  lime-green: {
    50: '#F3FEF1',
    100: '#DFFCDA',
    200: '#C0F6B6',
    300: '#94EB85',
    400: '#6BDA58',
    500: '#4AC035',
    600: '#3E9230',
    700: '#316728',
    800: '#23431D',
    900: '#172914',
  },
}

$base: #33CD18;
$base-ink: #141310;
$base-50: #F3FEF1;
$base-100: #DFFCDA;
$base-200: #C0F6B6;
$base-300: #94EB85;
$base-400: #6BDA58;
$base-500: #4AC035;
$base-600: #3E9230;
$base-700: #316728;
$base-800: #23431D;
$base-900: #172914;
$base-hover: #29A413;
$base-subtle: #C3EEBC;

{
    "color": {
        "base": {
            "value": "#33CD18",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FEF1",
                "type": "color"
            },
            "100": {
                "value": "#DFFCDA",
                "type": "color"
            },
            "200": {
                "value": "#C0F6B6",
                "type": "color"
            },
            "300": {
                "value": "#94EB85",
                "type": "color"
            },
            "400": {
                "value": "#6BDA58",
                "type": "color"
            },
            "500": {
                "value": "#4AC035",
                "type": "color"
            },
            "600": {
                "value": "#3E9230",
                "type": "color"
            },
            "700": {
                "value": "#316728",
                "type": "color"
            },
            "800": {
                "value": "#23431D",
                "type": "color"
            },
            "900": {
                "value": "#172914",
                "type": "color"
            }
        }
    }
}