What color is #C3FF2D?

#C3FF2D is a medium, vivid lime green. In RGB it is rgb(195, 255, 45), and in HSL hsl(77, 100%, 59%).

Is #C3FF2D accessible as text?

On white, #C3FF2D has a contrast ratio of 1.19:1 (fails WCAG AA for body text); on black it is 17.66:1 (passes). For text placed on #C3FF2D, use black for the best readability.

What is the closest Tailwind color to #C3FF2D?

The nearest Tailwind CSS token is lime-300 (#BBF451).

What colors go well with #C3FF2D?

#C3FF2D pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #692EFF. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #C3FF2D below.

Is #C3FF2D good for buttons?

#C3FF2D works well for buttons and highlights, but use black text on #C3FF2D — white text only reaches 1.19:1, below the 4.5:1 needed for normal-size labels.

Is #C3FF2D the same as CSS greenyellow?

No — #C3FF2D is not the CSS named color greenyellow, but greenyellow (#ADFF2F) is the closest CSS named color.

#C3FF2D Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #C3FF2D

Not just a swatch — here's how #C3FF2D works with other colors. Named schemes with #C3FF2D in its natural role, and a note on why the supporting colors balance it.

Sunset Warmth Glow · 5 colors

Glow #C3FF2D Secondary #E37535 Accent #DCA525 Anchor #5F394A Surface #F2EAD6

Electric Lime glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Japanese Sand Base · 5 colors

Base #C3FF2D Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F Ink #2B2723

Electric Lime 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.

Warm Autumn Interior Dominant · 5 colors

Dominant #C3FF2D Secondary #AF6A00 Accent #6B7B4A Surface #F2ECDD Anchor #3A2B1E

This palette keeps Electric Lime as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #C3FF2D Secondary #EDFFCB Support #999286 Ink #17140F

Electric Lime 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 Electric Lime carrying the quiet middle.

Luxury Packaging Feature · 5 colors

Feature #C3FF2D Anchor #141210 Accent #C3A54B Secondary #262B20 Surface #F2EDE3

Electric Lime carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.

Build a working theme in the generator →

Color Lab

How #C3FF2D 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 62/100

Warm

Reads warm and advancing — inviting, energetic, draws the eye forward.

Softness 51/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 8/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 18/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 10/100

Very low

Clean and current — no dusty, aged cast.

Luxury 11/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 86/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 5/100

Very low

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

Surface fit 48/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 53/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #C3FF2D

For UI

For branding

For interior

For fashion

People also use #C3FF2D with

Sunglow Neon Green Slate Blue Platinum Army 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 15.6:1. Use

Subtle surface Use #F1F9DB for cards and hover fills. Tint 80

Avoid beside #7EFF2E — 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 #C3FF2D 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: #C3FF2D;
  --color-base-rgb: 195 255 45;
  --color-base-oklch: oklch(92.6% 0.224 125.5);
  --color-50: #FAFEF0;
  --color-100: #F3FDD8;
  --color-200: #E6FCB1;
  --color-300: #D4F877;
  --color-400: #BDEC46;
  --color-500: #A1D222;
  --color-600: #7C9F23;
  --color-700: #59701F;
  --color-800: #3B4818;
  --color-900: #242C11;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  electric-lime: {
    50: '#FAFEF0',
    100: '#F3FDD8',
    200: '#E6FCB1',
    300: '#D4F877',
    400: '#BDEC46',
    500: '#A1D222',
    600: '#7C9F23',
    700: '#59701F',
    800: '#3B4818',
    900: '#242C11',
  },
}

$base: #C3FF2D;
$base-ink: #141310;
$base-50: #FAFEF0;
$base-100: #F3FDD8;
$base-200: #E6FCB1;
$base-300: #D4F877;
$base-400: #BDEC46;
$base-500: #A1D222;
$base-600: #7C9F23;
$base-700: #59701F;
$base-800: #3B4818;
$base-900: #242C11;
$base-hover: #ADF100;
$base-subtle: #EAF7C8;

{
    "color": {
        "base": {
            "value": "#C3FF2D",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FAFEF0",
                "type": "color"
            },
            "100": {
                "value": "#F3FDD8",
                "type": "color"
            },
            "200": {
                "value": "#E6FCB1",
                "type": "color"
            },
            "300": {
                "value": "#D4F877",
                "type": "color"
            },
            "400": {
                "value": "#BDEC46",
                "type": "color"
            },
            "500": {
                "value": "#A1D222",
                "type": "color"
            },
            "600": {
                "value": "#7C9F23",
                "type": "color"
            },
            "700": {
                "value": "#59701F",
                "type": "color"
            },
            "800": {
                "value": "#3B4818",
                "type": "color"
            },
            "900": {
                "value": "#242C11",
                "type": "color"
            }
        }
    }
}

Palettes built on #C3FF2D

Color Lab

Pairs with #C3FF2D

UI roles & guardrails

In real applications

Scales

Every model

Export