What color is #A0CA15?

#A0CA15 is a medium, vivid lime green. In RGB it is rgb(160, 202, 21), and in HSL hsl(74, 81%, 44%).

Is #A0CA15 accessible as text?

On white, #A0CA15 has a contrast ratio of 1.92:1 (fails WCAG AA for body text); on black it is 10.95:1 (passes). For text placed on #A0CA15, use black for the best readability.

What is the closest Tailwind color to #A0CA15?

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

What colors go well with #A0CA15?

#A0CA15 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #4015CB. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #A0CA15 below.

Is #A0CA15 good for buttons?

#A0CA15 works well for buttons and highlights, but use black text on #A0CA15 — white text only reaches 1.92:1, below the 4.5:1 needed for normal-size labels.

Is #A0CA15 the same as CSS yellowgreen?

No — #A0CA15 is not the CSS named color yellowgreen, but yellowgreen (#9ACD32) is the closest CSS named color.

#A0CA15 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #A0CA15

Not just a swatch — here's how #A0CA15 works with other colors. Named schemes with #A0CA15 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #A0CA15 Secondary #AF6A01 Accent #6B7B4A Surface #F2ECDD Anchor #3A2B1E

This palette keeps Yellow Green 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 #A0CA15 Secondary #506B39 Accent #AF6A01 Surface #EFE9D6 Anchor #3D2F21

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

Sunset Warmth Glow · 5 colors

Glow #A0CA15 Secondary #E37536 Accent #DDA425 Anchor #5F394A Surface #F2E9D6

Yellow Green 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 #A0CA15 Surface #EEE9DC Highlight #F6F1E7 Secondary #B7B09F Ink #2B2723

Yellow 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #A0CA15 Secondary #DCEDBD Support #999286 Ink #17140F

Yellow 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 Yellow Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #A0CA15 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 64/100

Warm

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

Softness 49/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 23/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 46/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 26/100

Low

A faint retro warmth without tipping into sepia.

Luxury 27/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 73/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 31/100

Low

Workable accent with care around contrast.

Surface fit 34/100

Low

Usable as a tinted surface in measured doses.

Print safety 61/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #A0CA15

For UI

For branding

For interior

For fashion

People also use #A0CA15 with

Marigold Lime Green Egyptian 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 9.7:1. Use

Subtle surface Use #EBF3D2 for cards and hover fills. Tint 80

Avoid beside #64CB15 — 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 #A0CA15 at work across the surfaces designers actually ship.

Website / UI

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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: #A0CA15;
  --color-base-rgb: 160 202 21;
  --color-base-oklch: oklch(78.1% 0.189 123.6);
  --color-50: #FBFEF1;
  --color-100: #F4FCD9;
  --color-200: #E8F7B5;
  --color-300: #D3EC83;
  --color-400: #BDDC56;
  --color-500: #A0C233;
  --color-600: #7C932E;
  --color-700: #596827;
  --color-800: #3B441D;
  --color-900: #242A14;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  yellow-green: {
    50: '#FBFEF1',
    100: '#F4FCD9',
    200: '#E8F7B5',
    300: '#D3EC83',
    400: '#BDDC56',
    500: '#A0C233',
    600: '#7C932E',
    700: '#596827',
    800: '#3B441D',
    900: '#242A14',
  },
}

$base: #A0CA15;
$base-ink: #141310;
$base-50: #FBFEF1;
$base-100: #F4FCD9;
$base-200: #E8F7B5;
$base-300: #D3EC83;
$base-400: #BDDC56;
$base-500: #A0C233;
$base-600: #7C932E;
$base-700: #596827;
$base-800: #3B441D;
$base-900: #242A14;
$base-hover: #81A211;
$base-subtle: #E2EFBA;

{
    "color": {
        "base": {
            "value": "#A0CA15",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FBFEF1",
                "type": "color"
            },
            "100": {
                "value": "#F4FCD9",
                "type": "color"
            },
            "200": {
                "value": "#E8F7B5",
                "type": "color"
            },
            "300": {
                "value": "#D3EC83",
                "type": "color"
            },
            "400": {
                "value": "#BDDC56",
                "type": "color"
            },
            "500": {
                "value": "#A0C233",
                "type": "color"
            },
            "600": {
                "value": "#7C932E",
                "type": "color"
            },
            "700": {
                "value": "#596827",
                "type": "color"
            },
            "800": {
                "value": "#3B441D",
                "type": "color"
            },
            "900": {
                "value": "#242A14",
                "type": "color"
            }
        }
    }
}