What color is #AEC004?

#AEC004 is a dark, vivid lime green. In RGB it is rgb(174, 192, 4), and in HSL hsl(66, 96%, 38%).

Is #AEC004 accessible as text?

On white, #AEC004 has a contrast ratio of 2.03:1 (fails WCAG AA for body text); on black it is 10.34:1 (passes). For text placed on #AEC004, use black for the best readability.

What is the closest Tailwind color to #AEC004?

The nearest Tailwind CSS token is lime-500 (#7CCF00).

What colors go well with #AEC004?

#AEC004 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #1604BE. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #AEC004 below.

Is #AEC004 good for buttons?

#AEC004 works well for buttons and highlights, but use black text on #AEC004 — white text only reaches 2.03:1, below the 4.5:1 needed for normal-size labels.

Is #AEC004 the same as CSS yellowgreen?

No — #AEC004 is not the CSS named color yellowgreen, but yellowgreen (#9ACD32) is the closest CSS named color.

#AEC004 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #AEC004

Not just a swatch — here's how #AEC004 works with other colors. Named schemes with #AEC004 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #AEC004 Secondary #B06905 Accent #6C7B49 Surface #F2ECDD Anchor #3A2B1F

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

Botanical Studio Lead · 5 colors

Lead #AEC004 Secondary #516A38 Accent #B06905 Surface #EFE9D6 Anchor #3D2F21

Peridot leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Desert Clay Center · 5 colors

Center #AEC004 Surface #DED0A8 Secondary #AC7D50 Accent #8F9A72 Anchor #3D2D1F

Peridot holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Coastal Morning Lead · 5 colors

Lead #AEC004 Accent #A9C4B8 Surface #E3D8BE Secondary #9AA09F Anchor #183647

Peridot opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #AEC004 Secondary #DDE6B8 Support #999186 Ink #17140F

Peridot 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 Peridot carrying the quiet middle.

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Color Lab

How #AEC004 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 70/100

Warm

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

Softness 51/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 24/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 54/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 32/100

Low

A faint retro warmth without tipping into sepia.

Luxury 29/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 68/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 36/100

Low

Workable accent with care around contrast.

Surface fit 33/100

Low

Usable as a tinted surface in measured doses.

Print safety 65/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #AEC004

For UI

For branding

For interior

For fashion

People also use #AEC004 with

Cadmium Orange Kelly Green Klein 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 9.1:1. Use

Subtle surface Use #F1F5CA for cards and hover fills. Tint 80

Avoid beside #6DBE04 — 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 #AEC004 at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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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: #AEC004;
  --color-base-rgb: 174 192 4;
  --color-base-oklch: oklch(76.7% 0.175 116.4);
  --color-50: #FDFEF0;
  --color-100: #FAFDD8;
  --color-200: #F4FCB1;
  --color-300: #E9F67A;
  --color-400: #D9E84A;
  --color-500: #BECF26;
  --color-600: #919D25;
  --color-700: #666E21;
  --color-800: #434819;
  --color-900: #292C12;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  peridot: {
    50: '#FDFEF0',
    100: '#FAFDD8',
    200: '#F4FCB1',
    300: '#E9F67A',
    400: '#D9E84A',
    500: '#BECF26',
    600: '#919D25',
    700: '#666E21',
    800: '#434819',
    900: '#292C12',
  },
}

$base: #AEC004;
$base-ink: #141310;
$base-50: #FDFEF0;
$base-100: #FAFDD8;
$base-200: #F4FCB1;
$base-300: #E9F67A;
$base-400: #D9E84A;
$base-500: #BECF26;
$base-600: #919D25;
$base-700: #666E21;
$base-800: #434819;
$base-900: #292C12;
$base-hover: #899803;
$base-subtle: #EBF2AD;

{
    "color": {
        "base": {
            "value": "#AEC004",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FDFEF0",
                "type": "color"
            },
            "100": {
                "value": "#FAFDD8",
                "type": "color"
            },
            "200": {
                "value": "#F4FCB1",
                "type": "color"
            },
            "300": {
                "value": "#E9F67A",
                "type": "color"
            },
            "400": {
                "value": "#D9E84A",
                "type": "color"
            },
            "500": {
                "value": "#BECF26",
                "type": "color"
            },
            "600": {
                "value": "#919D25",
                "type": "color"
            },
            "700": {
                "value": "#666E21",
                "type": "color"
            },
            "800": {
                "value": "#434819",
                "type": "color"
            },
            "900": {
                "value": "#292C12",
                "type": "color"
            }
        }
    }
}