What color is #A2EF4F?

#A2EF4F is a light, vivid green. In RGB it is rgb(162, 239, 79), and in HSL hsl(89, 83%, 62%).

Is #A2EF4F accessible as text?

On white, #A2EF4F has a contrast ratio of 1.40:1 (fails WCAG AA for body text); on black it is 15.00:1 (passes). For text placed on #A2EF4F, use black for the best readability.

What is the closest Tailwind color to #A2EF4F?

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

What colors go well with #A2EF4F?

#A2EF4F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #9B4EEF. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #A2EF4F below.

Is #A2EF4F good for buttons?

#A2EF4F works well for buttons and highlights, but use black text on #A2EF4F — white text only reaches 1.40:1, below the 4.5:1 needed for normal-size labels.

Is #A2EF4F the same as CSS greenyellow?

No — #A2EF4F is not the CSS named color greenyellow, but greenyellow (#ADFF2F) is the closest CSS named color.

#A2EF4F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #A2EF4F

Not just a swatch — here's how #A2EF4F works with other colors. Named schemes with #A2EF4F in its natural role, and a note on why the supporting colors balance it.

Sunset Warmth Glow · 5 colors

Glow #A2EF4F Secondary #E27633 Accent #DBA524 Anchor #5F3949 Surface #F2EAD6

Green Yellow 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 #A2EF4F Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F Ink #2B2723

Green Yellow 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 #A2EF4F Secondary #AF6A00 Accent #6A7B4B Surface #F2ECDD Anchor #3A2B1E

This palette keeps Green Yellow 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 #A2EF4F Secondary #E9FFD3 Support #999286 Ink #17140F

Green Yellow 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 Green Yellow carrying the quiet middle.

Luxury Packaging Feature · 5 colors

Feature #A2EF4F Anchor #141210 Accent #C2A54B Secondary #252B21 Surface #F2EDE3

Green Yellow 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 #A2EF4F 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 57/100

Neutral

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

Softness 52/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 14/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 34/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 16/100

Very low

Clean and current — no dusty, aged cast.

Luxury 17/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 79/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 11/100

Very low

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

Surface fit 43/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 56/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #A2EF4F

For UI

For branding

For interior

For fashion

People also use #A2EF4F with

Maize Spring Green Amethyst 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 13.3:1. Use

Subtle surface Use #ECF7E0 for cards and hover fills. Tint 80

Avoid beside #6BEF4E — 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 #A2EF4F 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: #A2EF4F;
  --color-base-rgb: 162 239 79;
  --color-base-oklch: oklch(87.2% 0.204 131.6);
  --color-50: #F8FEF0;
  --color-100: #EBFDD9;
  --color-200: #D7F8B4;
  --color-300: #B9ED82;
  --color-400: #9BDE54;
  --color-500: #7DC331;
  --color-600: #63952D;
  --color-700: #496926;
  --color-800: #31441C;
  --color-900: #1F2A13;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  green-yellow: {
    50: '#F8FEF0',
    100: '#EBFDD9',
    200: '#D7F8B4',
    300: '#B9ED82',
    400: '#9BDE54',
    500: '#7DC331',
    600: '#63952D',
    700: '#496926',
    800: '#31441C',
    900: '#1F2A13',
  },
}

$base: #A2EF4F;
$base-ink: #141310;
$base-50: #F8FEF0;
$base-100: #EBFDD9;
$base-200: #D7F8B4;
$base-300: #B9ED82;
$base-400: #9BDE54;
$base-500: #7DC331;
$base-600: #63952D;
$base-700: #496926;
$base-800: #31441C;
$base-900: #1F2A13;
$base-hover: #82E716;
$base-subtle: #E3F4D0;

{
    "color": {
        "base": {
            "value": "#A2EF4F",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F8FEF0",
                "type": "color"
            },
            "100": {
                "value": "#EBFDD9",
                "type": "color"
            },
            "200": {
                "value": "#D7F8B4",
                "type": "color"
            },
            "300": {
                "value": "#B9ED82",
                "type": "color"
            },
            "400": {
                "value": "#9BDE54",
                "type": "color"
            },
            "500": {
                "value": "#7DC331",
                "type": "color"
            },
            "600": {
                "value": "#63952D",
                "type": "color"
            },
            "700": {
                "value": "#496926",
                "type": "color"
            },
            "800": {
                "value": "#31441C",
                "type": "color"
            },
            "900": {
                "value": "#1F2A13",
                "type": "color"
            }
        }
    }
}

Palettes built on #A2EF4F

Color Lab

Pairs with #A2EF4F

UI roles & guardrails

In real applications

Scales

Every model

Export