What color is #33CA2B?

#33CA2B is a medium green. In RGB it is rgb(51, 202, 43), and in HSL hsl(117, 65%, 48%).

Is #33CA2B accessible as text?

On white, #33CA2B has a contrast ratio of 2.18:1 (fails WCAG AA for body text); on black it is 9.62:1 (passes). For text placed on #33CA2B, use black for the best readability.

What is the closest Tailwind color to #33CA2B?

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

What colors go well with #33CA2B?

#33CA2B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #C22BCA. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #33CA2B below.

Is #33CA2B good for buttons?

#33CA2B works well for buttons and highlights, but use black text on #33CA2B — white text only reaches 2.18:1, below the 4.5:1 needed for normal-size labels.

Is #33CA2B the same as CSS limegreen?

No — #33CA2B is not the CSS named color limegreen, but limegreen (#32CD32) is the closest CSS named color.

#33CA2B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #33CA2B

Not just a swatch — here's how #33CA2B works with other colors. Named schemes with #33CA2B in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #33CA2B Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #74EF6B

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 #33CA2B 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 #33CA2B 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 #33CA2B Secondary #B8E3B3 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 #33CA2B 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 #33CA2B 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 29/100

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 30/100

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 36/100

Low

Workable accent with care around contrast.

Surface fit 30/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 49/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #33CA2B

For UI

For branding

For interior

For fashion

People also use #33CA2B 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 8.5:1. Use

Subtle surface Use #D9F1D8 for cards and hover fills. Tint 80

Avoid beside #2BCA58 — 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 #33CA2B 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: #33CA2B;
  --color-base-rgb: 51 202 43;
  --color-base-oklch: oklch(73.4% 0.229 142.3);
  --color-50: #F2FDF2;
  --color-100: #DEF9DD;
  --color-200: #BEF1BC;
  --color-300: #92E28E;
  --color-400: #69CF63;
  --color-500: #47B441;
  --color-600: #3C8938;
  --color-700: #30622D;
  --color-800: #224021;
  --color-900: #172716;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  lime-green: {
    50: '#F2FDF2',
    100: '#DEF9DD',
    200: '#BEF1BC',
    300: '#92E28E',
    400: '#69CF63',
    500: '#47B441',
    600: '#3C8938',
    700: '#30622D',
    800: '#224021',
    900: '#172716',
  },
}

$base: #33CA2B;
$base-ink: #141310;
$base-50: #F2FDF2;
$base-100: #DEF9DD;
$base-200: #BEF1BC;
$base-300: #92E28E;
$base-400: #69CF63;
$base-500: #47B441;
$base-600: #3C8938;
$base-700: #30622D;
$base-800: #224021;
$base-900: #172716;
$base-hover: #29A222;
$base-subtle: #C6EBC4;

{
    "color": {
        "base": {
            "value": "#33CA2B",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FDF2",
                "type": "color"
            },
            "100": {
                "value": "#DEF9DD",
                "type": "color"
            },
            "200": {
                "value": "#BEF1BC",
                "type": "color"
            },
            "300": {
                "value": "#92E28E",
                "type": "color"
            },
            "400": {
                "value": "#69CF63",
                "type": "color"
            },
            "500": {
                "value": "#47B441",
                "type": "color"
            },
            "600": {
                "value": "#3C8938",
                "type": "color"
            },
            "700": {
                "value": "#30622D",
                "type": "color"
            },
            "800": {
                "value": "#224021",
                "type": "color"
            },
            "900": {
                "value": "#172716",
                "type": "color"
            }
        }
    }
}