What color is #911BBB?

#911BBB is a medium, vivid purple. In RGB it is rgb(145, 27, 187), and in HSL hsl(284, 75%, 42%).

Is #911BBB accessible as text?

On white, #911BBB has a contrast ratio of 6.82:1 (passes WCAG AA for body text); on black it is 3.08:1 (fails). For text placed on #911BBB, use white for the best readability.

What is the closest Tailwind color to #911BBB?

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

What colors go well with #911BBB?

#911BBB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #46BB1B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #911BBB below.

Is #911BBB good for buttons?

#911BBB works well for buttons and highlights, but use white text on #911BBB — black text only reaches 3.08:1, below the 4.5:1 needed for normal-size labels.

Is #911BBB the same as CSS darkviolet?

No — #911BBB is not the CSS named color darkviolet, but darkviolet (#9400D3) is the closest CSS named color.

#911BBB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #911BBB

Not just a swatch — here's how #911BBB works with other colors. Named schemes with #911BBB in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #911BBB Surface #F5E6D7 Anchor #5D203F Accent #E5C2C6 Secondary #332B2F

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

Tech Product Signal · 5 colors

Signal #911BBB Surface #14161A Highlight #F4F6F8 Secondary #5C6573 Accent #B355DB

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #911BBB Secondary #9F7EAF Support #9C9087 Ink #18140F

Dark 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 Dark Violet carrying the quiet middle.

Sunset Warmth Glow · 5 colors

Glow #911BBB Secondary #E86B67 Accent #F29545 Anchor #593A55 Surface #F6E7D7

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

Vintage Leather Lead · 5 colors

Lead #911BBB Secondary #7E4630 Surface #ECD8C1 Accent #355249 Anchor #592235

Dark 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.

Build a working theme in the generator →

Color Lab

How #911BBB 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 45/100

Neutral

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

Softness 29/100

Low

Firm and assertive — carries weight and contrast.

Depth 55/100

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 17/100

Very low

Clean and current — no dusty, aged cast.

Luxury 49/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 89/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 71/100

High

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

Surface fit 8/100

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 #911BBB

For UI

For branding

For interior

For fashion

People also use #911BBB with

Han Purple Medium Violet Red Kelly 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 6.8:1. Use

Subtle surface Use #E9D1F1 for cards and hover fills. Tint 80

Avoid beside #BB1BB1 — 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 #911BBB 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: #911BBB;
  --color-base-rgb: 145 27 187;
  --color-base-oklch: oklch(50.1% 0.230 314.4);
  --color-50: #FAF1FE;
  --color-100: #F2DAFB;
  --color-200: #E4B8F5;
  --color-300: #CE87E8;
  --color-400: #B65BD7;
  --color-500: #9938BC;
  --color-600: #773290;
  --color-700: #562966;
  --color-800: #391E42;
  --color-900: #231429;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  dark-violet: {
    50: '#FAF1FE',
    100: '#F2DAFB',
    200: '#E4B8F5',
    300: '#CE87E8',
    400: '#B65BD7',
    500: '#9938BC',
    600: '#773290',
    700: '#562966',
    800: '#391E42',
    900: '#231429',
  },
}

$base: #911BBB;
$base-ink: #FFFFFF;
$base-50: #FAF1FE;
$base-100: #F2DAFB;
$base-200: #E4B8F5;
$base-300: #CE87E8;
$base-400: #B65BD7;
$base-500: #9938BC;
$base-600: #773290;
$base-700: #562966;
$base-800: #391E42;
$base-900: #231429;
$base-hover: #741596;
$base-subtle: #DEB9EC;

{
    "color": {
        "base": {
            "value": "#911BBB",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FAF1FE",
                "type": "color"
            },
            "100": {
                "value": "#F2DAFB",
                "type": "color"
            },
            "200": {
                "value": "#E4B8F5",
                "type": "color"
            },
            "300": {
                "value": "#CE87E8",
                "type": "color"
            },
            "400": {
                "value": "#B65BD7",
                "type": "color"
            },
            "500": {
                "value": "#9938BC",
                "type": "color"
            },
            "600": {
                "value": "#773290",
                "type": "color"
            },
            "700": {
                "value": "#562966",
                "type": "color"
            },
            "800": {
                "value": "#391E42",
                "type": "color"
            },
            "900": {
                "value": "#231429",
                "type": "color"
            }
        }
    }
}

Palettes built on #911BBB

Color Lab

Pairs with #911BBB

UI roles & guardrails

In real applications

Scales

Every model

Export