What color is #421D47?

#421D47 is a dark purple. In RGB it is rgb(66, 29, 71), and in HSL hsl(293, 42%, 20%).

Is #421D47 accessible as text?

On white, #421D47 has a contrast ratio of 14.02:1 (passes WCAG AA for body text); on black it is 1.50:1 (fails). For text placed on #421D47, use white for the best readability.

What is the closest Tailwind color to #421D47?

The nearest Tailwind CSS token is fuchsia-950 (#4B004F).

What colors go well with #421D47?

#421D47 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #23481E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #421D47 below.

Is #421D47 good for buttons?

#421D47 works well for buttons and highlights, but use white text on #421D47 — black text only reaches 1.50:1, below the 4.5:1 needed for normal-size labels.

Is #421D47 the same as CSS indigo?

No — #421D47 is not the CSS named color indigo, but indigo (#4B0082) is the closest CSS named color.

#421D47 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #421D47

Not just a swatch — here's how #421D47 works with other colors. Named schemes with #421D47 in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #421D47 Secondary #7E472F Surface #ECD8C1 Accent #345249 Anchor #592234

Russian Violet plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Japanese Sand Base · 5 colors

Base #421D47 Surface #F1E8DC Highlight #F7F0E7 Secondary #BDADA1 Ink #2C2723

Russian Violet 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.

Luxury Packaging Feature · 5 colors

Feature #421D47 Anchor #141210 Accent #D79A53 Secondary #2E262F Surface #F3EDE3

Russian Violet 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.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #421D47 Secondary #5B4E5D Support #9C9087 Ink #18140F

Russian Violet 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 Russian Violet carrying the quiet middle.

Berry & Cream Lead · 5 colors

Lead #421D47 Surface #F5E6D7 Anchor #5D203E Accent #E6C2C6 Secondary #332B2E

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

Build a working theme in the generator →

Color Lab

How #421D47 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 51/100

Neutral

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

Softness 28/100

Low

Firm and assertive — carries weight and contrast.

Depth 69/100

High

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

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 50/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 73/100

High

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

Brand distinctiveness 33/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 36/100

Low

Workable accent with care around contrast.

Surface fit 39/100

Low

Usable as a tinted surface in measured doses.

Print safety 90/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #421D47

For UI

For branding

For interior

For fashion

People also use #421D47 with

Russian Violet Bistre British Racing 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 #E0CAE3 for cards and hover fills. Tint 80

Avoid beside #481E3F — 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 #421D47 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: #421D47;
  --color-base-rgb: 66 29 71;
  --color-base-oklch: oklch(30.3% 0.085 322.7);
  --color-50: #FAF4FB;
  --color-100: #F2E2F4;
  --color-200: #E3C5E7;
  --color-300: #CC9CD3;
  --color-400: #B476BC;
  --color-500: #97559F;
  --color-600: #75477B;
  --color-700: #543658;
  --color-800: #38263B;
  --color-900: #231924;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  russian-violet: {
    50: '#FAF4FB',
    100: '#F2E2F4',
    200: '#E3C5E7',
    300: '#CC9CD3',
    400: '#B476BC',
    500: '#97559F',
    600: '#75477B',
    700: '#543658',
    800: '#38263B',
    900: '#231924',
  },
}

$base: #421D47;
$base-ink: #FFFFFF;
$base-50: #FAF4FB;
$base-100: #F2E2F4;
$base-200: #E3C5E7;
$base-300: #CC9CD3;
$base-400: #B476BC;
$base-500: #97559F;
$base-600: #75477B;
$base-700: #543658;
$base-800: #38263B;
$base-900: #231924;
$base-hover: #36183A;
$base-subtle: #D1AED5;

{
    "color": {
        "base": {
            "value": "#421D47",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FAF4FB",
                "type": "color"
            },
            "100": {
                "value": "#F2E2F4",
                "type": "color"
            },
            "200": {
                "value": "#E3C5E7",
                "type": "color"
            },
            "300": {
                "value": "#CC9CD3",
                "type": "color"
            },
            "400": {
                "value": "#B476BC",
                "type": "color"
            },
            "500": {
                "value": "#97559F",
                "type": "color"
            },
            "600": {
                "value": "#75477B",
                "type": "color"
            },
            "700": {
                "value": "#543658",
                "type": "color"
            },
            "800": {
                "value": "#38263B",
                "type": "color"
            },
            "900": {
                "value": "#231924",
                "type": "color"
            }
        }
    }
}