What color is #B345AA?

#B345AA is a medium purple. In RGB it is rgb(179, 69, 170), and in HSL hsl(305, 44%, 49%).

Is #B345AA accessible as text?

On white, #B345AA has a contrast ratio of 4.83:1 (passes WCAG AA for body text); on black it is 4.35:1 (fails). For text placed on #B345AA, use white for the best readability.

What is the closest Tailwind color to #B345AA?

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

What colors go well with #B345AA?

#B345AA pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #46B44F. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #B345AA below.

Is #B345AA good for buttons?

#B345AA works well for buttons and highlights, but use white text on #B345AA — black text only reaches 4.35:1, below the 4.5:1 needed for normal-size labels.

Is #B345AA the same as CSS mediumorchid?

No — #B345AA is not the CSS named color mediumorchid, but mediumorchid (#BA55D3) is the closest CSS named color.

#B345AA Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #B345AA

Not just a swatch — here's how #B345AA works with other colors. Named schemes with #B345AA in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #B345AA 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 #B345AA Secondary #E86C63 Accent #F19741 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 #B345AA 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 #B345AA Secondary #7D472E Surface #ECD8C1 Accent #464F38 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 #B345AA Secondary #BB95B6 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 #B345AA 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 60/100

Neutral

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

Softness 38/100

Low

Middle-weight — neither delicate nor heavy.

Depth 45/100

Moderate

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

Naturalness 2/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 39/100

Low

A faint retro warmth without tipping into sepia.

Luxury 46/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 72/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 89/100

Very high

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

Surface fit 15/100

Very low

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

Print safety 80/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #B345AA

For UI

For branding

For interior

For fashion

People also use #B345AA with

Amethyst Brick Red Medium Sea Green Gainsboro Eggplant

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 4.8:1. Use

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

Avoid beside #B44686 — 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 #B345AA at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

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: #B345AA;
  --color-base-rgb: 179 69 170;
  --color-base-oklch: oklch(57.5% 0.185 331.0);
  --color-50: #FBF4FA;
  --color-100: #F4E1F3;
  --color-200: #E8C4E5;
  --color-300: #D49BCF;
  --color-400: #BD75B7;
  --color-500: #A1549B;
  --color-600: #7C4678;
  --color-700: #593656;
  --color-800: #3B2639;
  --color-900: #251924;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  byzantine: {
    50: '#FBF4FA',
    100: '#F4E1F3',
    200: '#E8C4E5',
    300: '#D49BCF',
    400: '#BD75B7',
    500: '#A1549B',
    600: '#7C4678',
    700: '#593656',
    800: '#3B2639',
    900: '#251924',
  },
}

$base: #B345AA;
$base-ink: #FFFFFF;
$base-50: #FBF4FA;
$base-100: #F4E1F3;
$base-200: #E8C4E5;
$base-300: #D49BCF;
$base-400: #BD75B7;
$base-500: #A1549B;
$base-600: #7C4678;
$base-700: #593656;
$base-800: #3B2639;
$base-900: #251924;
$base-hover: #903889;
$base-subtle: #E5CBE3;

{
    "color": {
        "base": {
            "value": "#B345AA",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FBF4FA",
                "type": "color"
            },
            "100": {
                "value": "#F4E1F3",
                "type": "color"
            },
            "200": {
                "value": "#E8C4E5",
                "type": "color"
            },
            "300": {
                "value": "#D49BCF",
                "type": "color"
            },
            "400": {
                "value": "#BD75B7",
                "type": "color"
            },
            "500": {
                "value": "#A1549B",
                "type": "color"
            },
            "600": {
                "value": "#7C4678",
                "type": "color"
            },
            "700": {
                "value": "#593656",
                "type": "color"
            },
            "800": {
                "value": "#3B2639",
                "type": "color"
            },
            "900": {
                "value": "#251924",
                "type": "color"
            }
        }
    }
}