What color is #4A0366?

#4A0366 is a dark, vivid purple. In RGB it is rgb(74, 3, 102), and in HSL hsl(283, 94%, 21%).

Is #4A0366 accessible as text?

On white, #4A0366 has a contrast ratio of 14.04:1 (passes WCAG AA for body text); on black it is 1.50:1 (fails). For text placed on #4A0366, use white for the best readability.

What is the closest Tailwind color to #4A0366?

The nearest Tailwind CSS token is purple-950 (#3C0366).

What colors go well with #4A0366?

#4A0366 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #206803. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4A0366 below.

Is #4A0366 good for buttons?

#4A0366 works well for buttons and highlights, but use white text on #4A0366 — black text only reaches 1.50:1, below the 4.5:1 needed for normal-size labels.

Is #4A0366 the same as CSS indigo?

No — #4A0366 is not the CSS named color indigo, but indigo (#4B0082) is the closest CSS named color.

#4A0366 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4A0366

Not just a swatch — here's how #4A0366 works with other colors. Named schemes with #4A0366 in its natural role, and a note on why the supporting colors balance it.

Luxury Packaging Feature · 5 colors

Feature #4A0366 Anchor #141210 Accent #D99954 Secondary #2C2630 Surface #F3EDE3

Indigo 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.

Moody Editorial Color · 5 colors

Color #4A0366 Anchor #2A2A2E Secondary #6E6E74 Surface #EEE5DA Accent #2B002A

Indigo adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Indigo.

Coastal Morning Lead · 5 colors

Lead #4A0366 Accent #A5C4C4 Surface #E9D6BF Secondary #9AA0A1 Anchor #24334B

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

Berry & Cream Lead · 5 colors

Lead #4A0366 Surface #F5E6D7 Anchor #5C213F Accent #E5C2C6 Secondary #332B2F

Indigo sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #4A0366 Secondary #604D6B Support #9C9088 Ink #18140F

Indigo 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 Indigo carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #4A0366 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 44/100

Neutral

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

Softness 24/100

Low

Firm and assertive — carries weight and contrast.

Depth 71/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 33/100

Low

A faint retro warmth without tipping into sepia.

Luxury 70/100

High

Restrained and premium — deep, quiet, high-end packaging and fashion.

Brand distinctiveness 59/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 44/100

Moderate

Workable accent with care around contrast.

Surface fit 20/100

Very low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 82/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #4A0366

For UI

For branding

For interior

For fashion

People also use #4A0366 with

Phthalo Blue Tyrian Purple Dark Green Gainsboro Eggplant

UI roles & guardrails

Primary action Safe as a filled button with white label. AAA

Body text Passes on white at 16px and above. Pass

Large display Fine for headings 24px+ on white. Pass

Background Pair with white text at 14.0:1. Use

Subtle surface Use #E3BBF2 for cards and hover fills. Tint 80

Avoid beside #680363 — 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 #4A0366 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: #4A0366;
  --color-base-rgb: 74 3 102;
  --color-base-oklch: oklch(31.2% 0.152 312.5);
  --color-50: #FAF0FE;
  --color-100: #F3D8FD;
  --color-200: #E6B1FC;
  --color-300: #D27BF4;
  --color-400: #BB4BE7;
  --color-500: #9E28CD;
  --color-600: #7A269B;
  --color-700: #58216D;
  --color-800: #3A1A47;
  --color-900: #24122B;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  indigo: {
    50: '#FAF0FE',
    100: '#F3D8FD',
    200: '#E6B1FC',
    300: '#D27BF4',
    400: '#BB4BE7',
    500: '#9E28CD',
    600: '#7A269B',
    700: '#58216D',
    800: '#3A1A47',
    900: '#24122B',
  },
}

$base: #4A0366;
$base-ink: #FFFFFF;
$base-50: #FAF0FE;
$base-100: #F3D8FD;
$base-200: #E6B1FC;
$base-300: #D27BF4;
$base-400: #BB4BE7;
$base-500: #9E28CD;
$base-600: #7A269B;
$base-700: #58216D;
$base-800: #3A1A47;
$base-900: #24122B;
$base-hover: #3C0353;
$base-subtle: #D597EE;

{
    "color": {
        "base": {
            "value": "#4A0366",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FAF0FE",
                "type": "color"
            },
            "100": {
                "value": "#F3D8FD",
                "type": "color"
            },
            "200": {
                "value": "#E6B1FC",
                "type": "color"
            },
            "300": {
                "value": "#D27BF4",
                "type": "color"
            },
            "400": {
                "value": "#BB4BE7",
                "type": "color"
            },
            "500": {
                "value": "#9E28CD",
                "type": "color"
            },
            "600": {
                "value": "#7A269B",
                "type": "color"
            },
            "700": {
                "value": "#58216D",
                "type": "color"
            },
            "800": {
                "value": "#3A1A47",
                "type": "color"
            },
            "900": {
                "value": "#24122B",
                "type": "color"
            }
        }
    }
}