What color is #B404AE?

#B404AE is a dark, vivid purple. In RGB it is rgb(180, 4, 174), and in HSL hsl(302, 96%, 36%).

Is #B404AE accessible as text?

On white, #B404AE has a contrast ratio of 5.88:1 (passes WCAG AA for body text); on black it is 3.57:1 (fails). For text placed on #B404AE, use white for the best readability.

What is the closest Tailwind color to #B404AE?

The nearest Tailwind CSS token is fuchsia-700 (#A800B7).

What colors go well with #B404AE?

#B404AE pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #04B40A. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #B404AE below.

Is #B404AE good for buttons?

#B404AE works well for buttons and highlights, but use white text on #B404AE — black text only reaches 3.57:1, below the 4.5:1 needed for normal-size labels.

Is #B404AE the same as CSS darkorchid?

No — #B404AE is not the CSS named color darkorchid, but darkorchid (#9932CC) is the closest CSS named color.

#B404AE Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #B404AE

Not just a swatch — here's how #B404AE works with other colors. Named schemes with #B404AE in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #B404AE Surface #F4E6D7 Anchor #5D203D Accent #E6C2C5 Secondary #332B2E

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

Sunset Warmth Glow · 5 colors

Glow #B404AE Secondary #E86C63 Accent #F19742 Anchor #5A3A54 Surface #F6E8D7

Byzantine glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Modern Café Dominant · 5 colors

Dominant #B404AE Anchor #3B2922 Surface #F2E2D1 Accent #9D9462 Secondary #3C3833

Byzantine anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Vintage Leather Lead · 5 colors

Lead #B404AE Secondary #7D472E Surface #ECD8C1 Accent #34524A Anchor #592234

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #B404AE Secondary #B684B1 Support #9C9087 Ink #18140F

Byzantine 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 Byzantine carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #B404AE 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 59/100

Neutral

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

Softness 29/100

Low

Firm and assertive — carries weight and contrast.

Depth 51/100

Moderate

Mid depth — usable as an accent or a muted ground.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 14/100

Very low

Clean and current — no dusty, aged cast.

Luxury 45/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 94/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 65/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 11/100

Very low

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

Print safety 73/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #B404AE

For UI

For branding

For interior

For fashion

People also use #B404AE with

Violet Viva Magenta Forest Green Gainsboro Byzantium

UI roles & guardrails

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

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 5.9:1. Use

Subtle surface Use #F5C8F3 for cards and hover fills. Tint 80

Avoid beside #B40473 — 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 #B404AE 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: #B404AE;
  --color-base-rgb: 180 4 174;
  --color-base-oklch: oklch(53.7% 0.243 330.2);
  --color-50: #FEF0FE;
  --color-100: #FDD8FC;
  --color-200: #FCB1F9;
  --color-300: #F67AF1;
  --color-400: #E84AE3;
  --color-500: #CF26C9;
  --color-600: #9D2599;
  --color-700: #6E216C;
  --color-800: #481946;
  --color-900: #2C122B;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  byzantine: {
    50: '#FEF0FE',
    100: '#FDD8FC',
    200: '#FCB1F9',
    300: '#F67AF1',
    400: '#E84AE3',
    500: '#CF26C9',
    600: '#9D2599',
    700: '#6E216C',
    800: '#481946',
    900: '#2C122B',
  },
}

$base: #B404AE;
$base-ink: #FFFFFF;
$base-50: #FEF0FE;
$base-100: #FDD8FC;
$base-200: #FCB1F9;
$base-300: #F67AF1;
$base-400: #E84AE3;
$base-500: #CF26C9;
$base-600: #9D2599;
$base-700: #6E216C;
$base-800: #481946;
$base-900: #2C122B;
$base-hover: #90038B;
$base-subtle: #F2AAEF;

{
    "color": {
        "base": {
            "value": "#B404AE",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF0FE",
                "type": "color"
            },
            "100": {
                "value": "#FDD8FC",
                "type": "color"
            },
            "200": {
                "value": "#FCB1F9",
                "type": "color"
            },
            "300": {
                "value": "#F67AF1",
                "type": "color"
            },
            "400": {
                "value": "#E84AE3",
                "type": "color"
            },
            "500": {
                "value": "#CF26C9",
                "type": "color"
            },
            "600": {
                "value": "#9D2599",
                "type": "color"
            },
            "700": {
                "value": "#6E216C",
                "type": "color"
            },
            "800": {
                "value": "#481946",
                "type": "color"
            },
            "900": {
                "value": "#2C122B",
                "type": "color"
            }
        }
    }
}

Palettes built on #B404AE

Color Lab

Pairs with #B404AE

UI roles & guardrails

In real applications

Scales

Every model

Export