What color is #B186EE?

#B186EE is a light, vivid violet. In RGB it is rgb(177, 134, 238), and in HSL hsl(265, 75%, 73%).

Is #B186EE accessible as text?

On white, #B186EE has a contrast ratio of 2.79:1 (fails WCAG AA for body text); on black it is 7.51:1 (passes). For text placed on #B186EE, use black for the best readability.

What is the closest Tailwind color to #B186EE?

The nearest Tailwind CSS token is violet-400 (#A684FF).

What colors go well with #B186EE?

#B186EE pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #C3EE87. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #B186EE below.

Is #B186EE good for buttons?

#B186EE works well for buttons and highlights, but use black text on #B186EE — white text only reaches 2.79:1, below the 4.5:1 needed for normal-size labels.

Is #B186EE the same as CSS mediumpurple?

No — #B186EE is not the CSS named color mediumpurple, but mediumpurple (#9370DB) is the closest CSS named color.

#B186EE Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #B186EE

Not just a swatch — here's how #B186EE works with other colors. Named schemes with #B186EE in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #B186EE Accent #A5C4C4 Surface #E9D6BF Secondary #9AA0A1 Anchor #23334B

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

Nordic Calm Accent · 5 colors

Accent #B186EE Secondary #AFB4B8 Surface #F1F2F0 Support #7F92A7 Anchor #2E3236

Medium Purple keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Berry & Cream Lead · 5 colors

Lead #B186EE Surface #F5E6D7 Anchor #5C2140 Accent #E5C2C7 Secondary #332B2F

Medium Purple 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 #B186EE Secondary #D1C4E9 Support #9C9088 Ink #18140F

Medium Purple 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 Medium Purple carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #B186EE Surface #14161A Highlight #F4F6F8 Secondary #5C6572 Accent #D5AFFF

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

Build a working theme in the generator →

Color Lab

How #B186EE 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 36/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

Softness 50/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 31/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 37/100

Low

A faint retro warmth without tipping into sepia.

Luxury 36/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 59/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 59/100

Moderate

Workable accent with care around contrast.

Surface fit 27/100

Low

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

Print safety 81/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #B186EE

For UI

For branding

For interior

For fashion

People also use #B186EE with

Light Steel Blue Heliotrope Light Green Gainsboro Russian Violet

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 Only on dark surfaces. Avoid

Background Pair with #141310 text at 6.6:1. Use

Subtle surface Use #F0EAF9 for cards and hover fills. Tint 80

Avoid beside #D487EE — 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 #B186EE 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: #B186EE;
  --color-base-rgb: 177 134 238;
  --color-base-oklch: oklch(70.3% 0.153 301.7);
  --color-50: #F6F1FE;
  --color-100: #E8DAFB;
  --color-200: #D1B8F5;
  --color-300: #B087E8;
  --color-400: #8F5BD7;
  --color-500: #6F38BC;
  --color-600: #593290;
  --color-700: #422966;
  --color-800: #2D1E42;
  --color-900: #1D1429;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-purple: {
    50: '#F6F1FE',
    100: '#E8DAFB',
    200: '#D1B8F5',
    300: '#B087E8',
    400: '#8F5BD7',
    500: '#6F38BC',
    600: '#593290',
    700: '#422966',
    800: '#2D1E42',
    900: '#1D1429',
  },
}

$base: #B186EE;
$base-ink: #141310;
$base-50: #F6F1FE;
$base-100: #E8DAFB;
$base-200: #D1B8F5;
$base-300: #B087E8;
$base-400: #8F5BD7;
$base-500: #6F38BC;
$base-600: #593290;
$base-700: #422966;
$base-800: #2D1E42;
$base-900: #1D1429;
$base-hover: #8845E4;
$base-subtle: #E8DFF6;

{
    "color": {
        "base": {
            "value": "#B186EE",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F1FE",
                "type": "color"
            },
            "100": {
                "value": "#E8DAFB",
                "type": "color"
            },
            "200": {
                "value": "#D1B8F5",
                "type": "color"
            },
            "300": {
                "value": "#B087E8",
                "type": "color"
            },
            "400": {
                "value": "#8F5BD7",
                "type": "color"
            },
            "500": {
                "value": "#6F38BC",
                "type": "color"
            },
            "600": {
                "value": "#593290",
                "type": "color"
            },
            "700": {
                "value": "#422966",
                "type": "color"
            },
            "800": {
                "value": "#2D1E42",
                "type": "color"
            },
            "900": {
                "value": "#1D1429",
                "type": "color"
            }
        }
    }
}

Palettes built on #B186EE

Color Lab

Pairs with #B186EE

UI roles & guardrails

In real applications

Scales

Every model

Export