What color is #A4E419?

#A4E419 is a medium, vivid lime green. In RGB it is rgb(164, 228, 25), and in HSL hsl(79, 80%, 50%).

Is #A4E419 accessible as text?

On white, #A4E419 has a contrast ratio of 1.53:1 (fails WCAG AA for body text); on black it is 13.69:1 (passes). For text placed on #A4E419, use black for the best readability.

What is the closest Tailwind color to #A4E419?

The nearest Tailwind CSS token is lime-400 (#9AE600).

What colors go well with #A4E419?

#A4E419 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #5A1AE6. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #A4E419 below.

Is #A4E419 good for buttons?

#A4E419 works well for buttons and highlights, but use black text on #A4E419 — white text only reaches 1.53:1, below the 4.5:1 needed for normal-size labels.

Is #A4E419 the same as CSS yellowgreen?

No — #A4E419 is not the CSS named color yellowgreen, but yellowgreen (#9ACD32) is the closest CSS named color.

#A4E419 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #A4E419

Not just a swatch — here's how #A4E419 works with other colors. Named schemes with #A4E419 in its natural role, and a note on why the supporting colors balance it.

Sunset Warmth Glow · 5 colors

Glow #A4E419 Secondary #E37534 Accent #DCA525 Anchor #5F394A Surface #F2EAD6

Pear 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 #A4E419 Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F Ink #2B2723

Pear 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 #A4E419 Secondary #AF6A00 Accent #6A7B4A Surface #F2ECDD Anchor #3A2B1E

This palette keeps Pear 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 #A4E419 Secondary #ECFFCE Support #999286 Ink #17140F

Pear 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 Pear carrying the quiet middle.

Luxury Packaging Feature · 5 colors

Feature #A4E419 Anchor #141210 Accent #C3A54B Secondary #262B20 Surface #F2EDE3

Pear 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 #A4E419 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 61/100

Neutral

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

Softness 49/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 17/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 25/100

Low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 15/100

Very low

Clean and current — no dusty, aged cast.

Luxury 20/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 83/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 15/100

Very low

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

Surface fit 40/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 54/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #A4E419

For UI

For branding

For interior

For fashion

People also use #A4E419 with

Saffron Malachite Han Purple 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 12.1:1. Use

Subtle surface Use #EBF4D7 for cards and hover fills. Tint 80

Avoid beside #61E61A — 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 #A4E419 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: #A4E419;
  --color-base-rgb: 164 228 25;
  --color-base-oklch: oklch(84.4% 0.215 127.6);
  --color-50: #FAFEF1;
  --color-100: #F1FCD9;
  --color-200: #E2F7B6;
  --color-300: #CBEB84;
  --color-400: #B1DB57;
  --color-500: #94C134;
  --color-600: #73932F;
  --color-700: #536827;
  --color-800: #38441D;
  --color-900: #232914;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  pear: {
    50: '#FAFEF1',
    100: '#F1FCD9',
    200: '#E2F7B6',
    300: '#CBEB84',
    400: '#B1DB57',
    500: '#94C134',
    600: '#73932F',
    700: '#536827',
    800: '#38441D',
    900: '#232914',
  },
}

$base: #A4E419;
$base-ink: #141310;
$base-50: #FAFEF1;
$base-100: #F1FCD9;
$base-200: #E2F7B6;
$base-300: #CBEB84;
$base-400: #B1DB57;
$base-500: #94C134;
$base-600: #73932F;
$base-700: #536827;
$base-800: #38441D;
$base-900: #232914;
$base-hover: #84B814;
$base-subtle: #E1F0C1;

{
    "color": {
        "base": {
            "value": "#A4E419",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FAFEF1",
                "type": "color"
            },
            "100": {
                "value": "#F1FCD9",
                "type": "color"
            },
            "200": {
                "value": "#E2F7B6",
                "type": "color"
            },
            "300": {
                "value": "#CBEB84",
                "type": "color"
            },
            "400": {
                "value": "#B1DB57",
                "type": "color"
            },
            "500": {
                "value": "#94C134",
                "type": "color"
            },
            "600": {
                "value": "#73932F",
                "type": "color"
            },
            "700": {
                "value": "#536827",
                "type": "color"
            },
            "800": {
                "value": "#38441D",
                "type": "color"
            },
            "900": {
                "value": "#232914",
                "type": "color"
            }
        }
    }
}

Palettes built on #A4E419

Color Lab

Pairs with #A4E419

UI roles & guardrails

In real applications

Scales

Every model

Export