What color is #2CB100?

#2CB100 is a dark, vivid green. In RGB it is rgb(44, 177, 0), and in HSL hsl(105, 100%, 35%).

Is #2CB100 accessible as text?

On white, #2CB100 has a contrast ratio of 2.84:1 (fails WCAG AA for body text); on black it is 7.40:1 (passes). For text placed on #2CB100, use black for the best readability.

What is the closest Tailwind color to #2CB100?

The nearest Tailwind CSS token is lime-600 (#5EA500).

What colors go well with #2CB100?

#2CB100 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #8600B3. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2CB100 below.

Is #2CB100 good for buttons?

#2CB100 works well for buttons and highlights, but use black text on #2CB100 — white text only reaches 2.84:1, below the 4.5:1 needed for normal-size labels.

Is #2CB100 the same as CSS limegreen?

No — #2CB100 is not the CSS named color limegreen, but limegreen (#32CD32) is the closest CSS named color.

#2CB100 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2CB100

Not just a swatch — here's how #2CB100 works with other colors. Named schemes with #2CB100 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #2CB100 Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #69D655

Kelly 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 Kelly Green.

Japanese Sand Base · 5 colors

Base #2CB100 Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F Ink #2B2723

Kelly 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 #2CB100 Secondary #4D6B3B Accent #AE6B00 Surface #EFEAD6 Anchor #3C2F21

Kelly 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 #2CB100 Secondary #A5CC9E Support #989286 Ink #17140F

Kelly 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 Kelly Green carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #2CB100 Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #193648

Kelly 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 #2CB100 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 36/100

Low

Mid depth — usable as an accent or a muted ground.

Naturalness 23/100

Low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 20/100

Low

Clean and current — no dusty, aged cast.

Luxury 36/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 84/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 58/100

Moderate

Workable accent with care around contrast.

Surface fit 23/100

Low

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

Print safety 52/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #2CB100

For UI

For branding

For interior

For fashion

People also use #2CB100 with

Pear Kelly Green Grape Platinum Hunter Green

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

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 6.5:1. Use

Subtle surface Use #D2F6C6 for cards and hover fills. Tint 80

Avoid beside #00B30F — 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 #2CB100 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: #2CB100;
  --color-base-rgb: 44 177 0;
  --color-base-oklch: oklch(66.4% 0.217 140.8);
  --color-50: #F4FEF0;
  --color-100: #E1FDD8;
  --color-200: #C3FCB1;
  --color-300: #97F877;
  --color-400: #70EC46;
  --color-500: #4ED222;
  --color-600: #429F23;
  --color-700: #33701F;
  --color-800: #244818;
  --color-900: #182C11;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  kelly-green: {
    50: '#F4FEF0',
    100: '#E1FDD8',
    200: '#C3FCB1',
    300: '#97F877',
    400: '#70EC46',
    500: '#4ED222',
    600: '#429F23',
    700: '#33701F',
    800: '#244818',
    900: '#182C11',
  },
}

$base: #2CB100;
$base-ink: #141310;
$base-50: #F4FEF0;
$base-100: #E1FDD8;
$base-200: #C3FCB1;
$base-300: #97F877;
$base-400: #70EC46;
$base-500: #4ED222;
$base-600: #429F23;
$base-700: #33701F;
$base-800: #244818;
$base-900: #182C11;
$base-hover: #248F00;
$base-subtle: #BAF3A7;

{
    "color": {
        "base": {
            "value": "#2CB100",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FEF0",
                "type": "color"
            },
            "100": {
                "value": "#E1FDD8",
                "type": "color"
            },
            "200": {
                "value": "#C3FCB1",
                "type": "color"
            },
            "300": {
                "value": "#97F877",
                "type": "color"
            },
            "400": {
                "value": "#70EC46",
                "type": "color"
            },
            "500": {
                "value": "#4ED222",
                "type": "color"
            },
            "600": {
                "value": "#429F23",
                "type": "color"
            },
            "700": {
                "value": "#33701F",
                "type": "color"
            },
            "800": {
                "value": "#244818",
                "type": "color"
            },
            "900": {
                "value": "#182C11",
                "type": "color"
            }
        }
    }
}