What color is #B99FFF?

#B99FFF is a light, soft indigo. In RGB it is rgb(185, 159, 255), and in HSL hsl(256, 100%, 81%).

Is #B99FFF accessible as text?

On white, #B99FFF has a contrast ratio of 2.22:1 (fails WCAG AA for body text); on black it is 9.47:1 (passes). For text placed on #B99FFF, use black for the best readability.

What is the closest Tailwind color to #B99FFF?

The nearest Tailwind CSS token is indigo-300 (#A3B3FF).

What colors go well with #B99FFF?

#B99FFF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #E5FF9E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #B99FFF below.

Is #B99FFF good for buttons?

#B99FFF works well for buttons and highlights, but use black text on #B99FFF — white text only reaches 2.22:1, below the 4.5:1 needed for normal-size labels.

Is #B99FFF the same as CSS plum?

No — #B99FFF is not the CSS named color plum, but plum (#DDA0DD) is the closest CSS named color.

#B99FFF Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #B99FFF

Not just a swatch — here's how #B99FFF works with other colors. Named schemes with #B99FFF in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #B99FFF Accent #A5C4C3 Surface #E9D6BF Secondary #9AA0A1 Anchor #23334A

Wisteria 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 #B99FFF Secondary #AFB4B8 Surface #F1F2F0 Support #7F92A7 Anchor #2E3236

Wisteria 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 #B99FFF Surface #F5E5D7 Anchor #5C2141 Accent #E5C2C8 Secondary #332B2F

Wisteria 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 #B99FFF Secondary #E1D9FC Support #9D9088 Ink #18140F

Wisteria 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 Wisteria carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #B99FFF Surface #14161A Highlight #F4F6F8 Secondary #5B6572 Accent #DEC8FF

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

Build a working theme in the generator →

Color Lab

How #B99FFF 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 33/100

Cool

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

Softness 57/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 24/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 36/100

Low

A faint retro warmth without tipping into sepia.

Luxury 31/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 53/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 39/100

Low

Workable accent with care around contrast.

Surface fit 36/100

Low

Usable as a tinted surface in measured doses.

Print safety 82/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #B99FFF

For UI

For branding

For interior

For fashion

People also use #B99FFF with

Periwinkle Mauve Pale Goldenrod Gainsboro Russian Violet

UI roles & guardrails

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

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 8.4:1. Use

Subtle surface Use #F2EEFC for cards and hover fills. Tint 80

Avoid beside #D89EFF — 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 #B99FFF at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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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: #B99FFF;
  --color-base-rgb: 185 159 255;
  --color-base-oklch: oklch(76.2% 0.137 295.4);
  --color-50: #F4F0FE;
  --color-100: #E2D8FD;
  --color-200: #C5B1FC;
  --color-300: #9977F8;
  --color-400: #7246EC;
  --color-500: #5122D2;
  --color-600: #44239F;
  --color-700: #351F70;
  --color-800: #251848;
  --color-900: #18112C;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  wisteria: {
    50: '#F4F0FE',
    100: '#E2D8FD',
    200: '#C5B1FC',
    300: '#9977F8',
    400: '#7246EC',
    500: '#5122D2',
    600: '#44239F',
    700: '#351F70',
    800: '#251848',
    900: '#18112C',
  },
}

$base: #B99FFF;
$base-ink: #141310;
$base-50: #F4F0FE;
$base-100: #E2D8FD;
$base-200: #C5B1FC;
$base-300: #9977F8;
$base-400: #7246EC;
$base-500: #5122D2;
$base-600: #44239F;
$base-700: #351F70;
$base-800: #251848;
$base-900: #18112C;
$base-hover: #7B4BFF;
$base-subtle: #EBE5FC;

{
    "color": {
        "base": {
            "value": "#B99FFF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4F0FE",
                "type": "color"
            },
            "100": {
                "value": "#E2D8FD",
                "type": "color"
            },
            "200": {
                "value": "#C5B1FC",
                "type": "color"
            },
            "300": {
                "value": "#9977F8",
                "type": "color"
            },
            "400": {
                "value": "#7246EC",
                "type": "color"
            },
            "500": {
                "value": "#5122D2",
                "type": "color"
            },
            "600": {
                "value": "#44239F",
                "type": "color"
            },
            "700": {
                "value": "#351F70",
                "type": "color"
            },
            "800": {
                "value": "#251848",
                "type": "color"
            },
            "900": {
                "value": "#18112C",
                "type": "color"
            }
        }
    }
}