What color is #B371C2?

#B371C2 is a medium purple. In RGB it is rgb(179, 113, 194), and in HSL hsl(289, 40%, 60%).

Is #B371C2 accessible as text?

On white, #B371C2 has a contrast ratio of 3.47:1 (fails WCAG AA for body text); on black it is 6.06:1 (passes). For text placed on #B371C2, use black for the best readability.

What is the closest Tailwind color to #B371C2?

The nearest Tailwind CSS token is purple-400 (#C27AFF).

What colors go well with #B371C2?

#B371C2 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #7FC270. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #B371C2 below.

Is #B371C2 good for buttons?

#B371C2 works well for buttons and highlights, but use black text on #B371C2 — white text only reaches 3.47:1, below the 4.5:1 needed for normal-size labels.

Is #B371C2 the same as CSS mediumpurple?

No — #B371C2 is not the CSS named color mediumpurple, but mediumpurple (#9370DB) is the closest CSS named color.

#B371C2 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #B371C2

Not just a swatch — here's how #B371C2 works with other colors. Named schemes with #B371C2 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #B371C2 Accent #A5C4C5 Surface #E8D6BF Secondary #9AA0A1 Anchor #24334B

Amethyst 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 #B371C2 Surface #F5E6D7 Anchor #5D203E Accent #E5C2C6 Secondary #332B2E

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

Japanese Sand Base · 5 colors

Base #B371C2 Surface #F1E8DC Highlight #F7F0E7 Secondary #BDADA1 Ink #2C2723

Amethyst 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.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #B371C2 Secondary #C8B1CE Support #9C9087 Ink #18140F

Amethyst 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 Amethyst carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #B371C2 Surface #14161A Highlight #F4F6F8 Secondary #5C6573 Accent #D799E4

Amethyst is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Amethyst.

Build a working theme in the generator →

Color Lab

How #B371C2 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 50/100

Neutral

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

Softness 49/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 36/100

Low

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

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 51/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 42/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 53/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 78/100

High

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

Surface fit 25/100

Low

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

Print safety 85/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #B371C2

For UI

For branding

For interior

For fashion

People also use #B371C2 with

Cool Gray Pale Violet Red Mantis Gainsboro Eggplant

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

Body text Do not use for body copy on light surfaces. Avoid

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

Background Pair with #141310 text at 5.4:1. Use

Subtle surface Use #EEE5F0 for cards and hover fills. Tint 80

Avoid beside #C270B6 — 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 #B371C2 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: #B371C2;
  --color-base-rgb: 179 113 194;
  --color-base-oklch: oklch(64.8% 0.137 320.0);
  --color-50: #F9F4FB;
  --color-100: #F0E2F3;
  --color-200: #E0C6E6;
  --color-300: #C89ED1;
  --color-400: #AE78BA;
  --color-500: #91579E;
  --color-600: #71487A;
  --color-700: #523758;
  --color-800: #37273A;
  --color-900: #221924;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  amethyst: {
    50: '#F9F4FB',
    100: '#F0E2F3',
    200: '#E0C6E6',
    300: '#C89ED1',
    400: '#AE78BA',
    500: '#91579E',
    600: '#71487A',
    700: '#523758',
    800: '#37273A',
    900: '#221924',
  },
}

$base: #B371C2;
$base-ink: #141310;
$base-50: #F9F4FB;
$base-100: #F0E2F3;
$base-200: #E0C6E6;
$base-300: #C89ED1;
$base-400: #AE78BA;
$base-500: #91579E;
$base-600: #71487A;
$base-700: #523758;
$base-800: #37273A;
$base-900: #221924;
$base-hover: #9949AB;
$base-subtle: #E6D7EA;

{
    "color": {
        "base": {
            "value": "#B371C2",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F9F4FB",
                "type": "color"
            },
            "100": {
                "value": "#F0E2F3",
                "type": "color"
            },
            "200": {
                "value": "#E0C6E6",
                "type": "color"
            },
            "300": {
                "value": "#C89ED1",
                "type": "color"
            },
            "400": {
                "value": "#AE78BA",
                "type": "color"
            },
            "500": {
                "value": "#91579E",
                "type": "color"
            },
            "600": {
                "value": "#71487A",
                "type": "color"
            },
            "700": {
                "value": "#523758",
                "type": "color"
            },
            "800": {
                "value": "#37273A",
                "type": "color"
            },
            "900": {
                "value": "#221924",
                "type": "color"
            }
        }
    }
}

Palettes built on #B371C2

Color Lab

Pairs with #B371C2

UI roles & guardrails

In real applications

Scales

Every model

Export