What color is #BBBCFB?

#BBBCFB is a pale, soft blue-violet. In RGB it is rgb(187, 188, 251), and in HSL hsl(239, 89%, 86%).

Is #BBBCFB accessible as text?

On white, #BBBCFB has a contrast ratio of 1.79:1 (fails WCAG AA for body text); on black it is 11.70:1 (passes). For text placed on #BBBCFB, use black for the best readability.

What is the closest Tailwind color to #BBBCFB?

The nearest Tailwind CSS token is violet-300 (#C4B4FF).

What colors go well with #BBBCFB?

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

Is #BBBCFB good for buttons?

#BBBCFB works well for buttons and highlights, but use black text on #BBBCFB — white text only reaches 1.79:1, below the 4.5:1 needed for normal-size labels.

Is #BBBCFB the same as CSS lightsteelblue?

No — #BBBCFB is not the CSS named color lightsteelblue, but lightsteelblue (#B0C4DE) is the closest CSS named color.

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

Palettes built on #BBBCFB

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

Nordic Calm Accent · 5 colors

Accent #BBBCFB Secondary #AEB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

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

Japanese Sand Base · 5 colors

Base #BBBCFB Surface #F2E8DD Highlight #F8F0E7 Secondary #BEADA2 Ink #2C2724

Periwinkle 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.

Coastal Morning Lead · 5 colors

Lead #BBBCFB Accent #A5C4C3 Surface #EAD5BF Secondary #9AA0A1 Anchor #22334A

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #BBBCFB Secondary #EDEEFF Support #9D9088 Ink #18140F

Periwinkle 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 Periwinkle carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #BBBCFB Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #E2E4FF

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

Build a working theme in the generator →

Color Lab

How #BBBCFB 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 34/100

Cool

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

Softness 68/100

High

Soft and easy on the eye — gentle backdrops, calm surfaces.

Depth 18/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 41/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 25/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 34/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 22/100

Low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 56/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 87/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #BBBCFB

For UI

For branding

For interior

For fashion

People also use #BBBCFB with

Powder Blue Mauve Light Goldenrod Yellow Gainsboro Prussian Blue

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 10.3:1. Use

Subtle surface Use #F3F3FC for cards and hover fills. Tint 80

Avoid beside #D0BCFB — 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 #BBBCFB 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: #BBBCFB;
  --color-base-rgb: 187 188 251;
  --color-base-oklch: oklch(81.7% 0.088 283.6);
  --color-50: #F0F1FE;
  --color-100: #D8D8FD;
  --color-200: #B2B3FA;
  --color-300: #7E80F1;
  --color-400: #4F52E3;
  --color-500: #2C2FC9;
  --color-600: #2A2B98;
  --color-700: #23256B;
  --color-800: #1B1C46;
  --color-900: #13132B;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  periwinkle: {
    50: '#F0F1FE',
    100: '#D8D8FD',
    200: '#B2B3FA',
    300: '#7E80F1',
    400: '#4F52E3',
    500: '#2C2FC9',
    600: '#2A2B98',
    700: '#23256B',
    800: '#1B1C46',
    900: '#13132B',
  },
}

$base: #BBBCFB;
$base-ink: #141310;
$base-50: #F0F1FE;
$base-100: #D8D8FD;
$base-200: #B2B3FA;
$base-300: #7E80F1;
$base-400: #4F52E3;
$base-500: #2C2FC9;
$base-600: #2A2B98;
$base-700: #23256B;
$base-800: #1B1C46;
$base-900: #13132B;
$base-hover: #696BF6;
$base-subtle: #EDEDFC;

{
    "color": {
        "base": {
            "value": "#BBBCFB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F1FE",
                "type": "color"
            },
            "100": {
                "value": "#D8D8FD",
                "type": "color"
            },
            "200": {
                "value": "#B2B3FA",
                "type": "color"
            },
            "300": {
                "value": "#7E80F1",
                "type": "color"
            },
            "400": {
                "value": "#4F52E3",
                "type": "color"
            },
            "500": {
                "value": "#2C2FC9",
                "type": "color"
            },
            "600": {
                "value": "#2A2B98",
                "type": "color"
            },
            "700": {
                "value": "#23256B",
                "type": "color"
            },
            "800": {
                "value": "#1B1C46",
                "type": "color"
            },
            "900": {
                "value": "#13132B",
                "type": "color"
            }
        }
    }
}