What color is #A5C00A?

#A5C00A is a medium, vivid lime green. In RGB it is rgb(165, 192, 10), and in HSL hsl(69, 90%, 40%).

Is #A5C00A accessible as text?

On white, #A5C00A has a contrast ratio of 2.07:1 (fails WCAG AA for body text); on black it is 10.14:1 (passes). For text placed on #A5C00A, use black for the best readability.

What is the closest Tailwind color to #A5C00A?

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

What colors go well with #A5C00A?

#A5C00A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #260AC2. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #A5C00A below.

Is #A5C00A good for buttons?

#A5C00A works well for buttons and highlights, but use black text on #A5C00A — white text only reaches 2.07:1, below the 4.5:1 needed for normal-size labels.

Is #A5C00A the same as CSS yellowgreen?

No — #A5C00A is not the CSS named color yellowgreen, but yellowgreen (#9ACD32) is the closest CSS named color.

#A5C00A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #A5C00A

Not just a swatch — here's how #A5C00A works with other colors. Named schemes with #A5C00A in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #A5C00A Secondary #B06A03 Accent #6C7B4A 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 #A5C00A Secondary #506B38 Accent #B06A03 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 #A5C00A Surface #DED0A8 Secondary #AC7D4F Accent #8E9A72 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 #A5C00A Accent #A9C4B8 Surface #E3D9BE 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 #A5C00A Secondary #D9E5B7 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.

Build a working theme in the generator →

Color Lab

How #A5C00A 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 68/100

Warm

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

Softness 50/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 25/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 55/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 31/100

Low

A faint retro warmth without tipping into sepia.

Luxury 29/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 69/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 38/100

Low

Workable accent with care around contrast.

Surface fit 32/100

Low

Usable as a tinted surface in measured doses.

Print safety 64/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #A5C00A

For UI

For branding

For interior

For fashion

People also use #A5C00A with

Carrot Kelly 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 9.0:1. Use

Subtle surface Use #EEF4CD for cards and hover fills. Tint 80

Avoid beside #69C20A — 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 #A5C00A 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: #A5C00A;
  --color-base-rgb: 165 192 10;
  --color-base-oklch: oklch(76.1% 0.178 119.4);
  --color-50: #FCFEF0;
  --color-100: #F8FDD8;
  --color-200: #F0FBB2;
  --color-300: #E0F27E;
  --color-400: #CDE34F;
  --color-500: #B2CA2B;
  --color-600: #889929;
  --color-700: #616C23;
  --color-800: #40461B;
  --color-900: #272B12;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  peridot: {
    50: '#FCFEF0',
    100: '#F8FDD8',
    200: '#F0FBB2',
    300: '#E0F27E',
    400: '#CDE34F',
    500: '#B2CA2B',
    600: '#889929',
    700: '#616C23',
    800: '#40461B',
    900: '#272B12',
  },
}

$base: #A5C00A;
$base-ink: #141310;
$base-50: #FCFEF0;
$base-100: #F8FDD8;
$base-200: #F0FBB2;
$base-300: #E0F27E;
$base-400: #CDE34F;
$base-500: #B2CA2B;
$base-600: #889929;
$base-700: #616C23;
$base-800: #40461B;
$base-900: #272B12;
$base-hover: #859B08;
$base-subtle: #E7F0B2;

{
    "color": {
        "base": {
            "value": "#A5C00A",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCFEF0",
                "type": "color"
            },
            "100": {
                "value": "#F8FDD8",
                "type": "color"
            },
            "200": {
                "value": "#F0FBB2",
                "type": "color"
            },
            "300": {
                "value": "#E0F27E",
                "type": "color"
            },
            "400": {
                "value": "#CDE34F",
                "type": "color"
            },
            "500": {
                "value": "#B2CA2B",
                "type": "color"
            },
            "600": {
                "value": "#889929",
                "type": "color"
            },
            "700": {
                "value": "#616C23",
                "type": "color"
            },
            "800": {
                "value": "#40461B",
                "type": "color"
            },
            "900": {
                "value": "#272B12",
                "type": "color"
            }
        }
    }
}