What color is #BBCAF1?

#BBCAF1 is a pale, soft blue. In RGB it is rgb(187, 202, 241), and in HSL hsl(223, 66%, 84%).

Is #BBCAF1 accessible as text?

On white, #BBCAF1 has a contrast ratio of 1.64:1 (fails WCAG AA for body text); on black it is 12.83:1 (passes). For text placed on #BBCAF1, use black for the best readability.

What is the closest Tailwind color to #BBCAF1?

The nearest Tailwind CSS token is indigo-200 (#C6D2FF).

What colors go well with #BBCAF1?

#BBCAF1 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F1E2BB. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #BBCAF1 below.

Is #BBCAF1 good for buttons?

#BBCAF1 works well for buttons and highlights, but use black text on #BBCAF1 — white text only reaches 1.64:1, below the 4.5:1 needed for normal-size labels.

Is #BBCAF1 the same as CSS lightsteelblue?

No — #BBCAF1 is not the CSS named color lightsteelblue, but lightsteelblue (#B0C4DE) is the closest CSS named color.

#BBCAF1 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #BBCAF1

Not just a swatch — here's how #BBCAF1 works with other colors. Named schemes with #BBCAF1 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #BBCAF1 Secondary #AEB4B8 Surface #F1F2F0 Support #7D92A7 Anchor #2E3236

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

Coastal Morning Lead · 5 colors

Lead #BBCAF1 Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

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

Japanese Sand Base · 5 colors

Base #BBCAF1 Surface #F2E8DD Highlight #F8F0E7 Secondary #BEACA2 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.

Tech Product Signal · 5 colors

Signal #BBCAF1 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #E3F1FF

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.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #BBCAF1 Secondary #F3F8FF Support #9D8F88 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.

Build a working theme in the generator →

Color Lab

How #BBCAF1 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 37/100

Cool

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

Softness 76/100

High

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

Depth 15/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 30/100

Low

A faint retro warmth without tipping into sepia.

Luxury 21/100

Low

Playful and accessible rather than exclusive.

Brand distinctiveness 22/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 14/100

Very low

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

Surface fit 67/100

High

Calm enough for large fills — backgrounds, cards, sections.

Print safety 90/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #BBCAF1

For UI

For branding

For interior

For fashion

People also use #BBCAF1 with

Pale Turquoise Periwinkle Wheat Gainsboro Charcoal

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 11.4:1. Use

Subtle surface Use #F3F5FB for cards and hover fills. Tint 80

Avoid beside #BEBBF1 — 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 #BBCAF1 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: #BBCAF1;
  --color-base-rgb: 187 202 241;
  --color-base-oklch: oklch(84.0% 0.057 268.6);
  --color-50: #F2F5FD;
  --color-100: #DCE4F9;
  --color-200: #BBCBF1;
  --color-300: #8DA5E2;
  --color-400: #6281D0;
  --color-500: #4061B5;
  --color-600: #384F8A;
  --color-700: #2D3C62;
  --color-800: #212A40;
  --color-900: #161B28;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  periwinkle: {
    50: '#F2F5FD',
    100: '#DCE4F9',
    200: '#BBCBF1',
    300: '#8DA5E2',
    400: '#6281D0',
    500: '#4061B5',
    600: '#384F8A',
    700: '#2D3C62',
    800: '#212A40',
    900: '#161B28',
  },
}

$base: #BBCAF1;
$base-ink: #141310;
$base-50: #F2F5FD;
$base-100: #DCE4F9;
$base-200: #BBCBF1;
$base-300: #8DA5E2;
$base-400: #6281D0;
$base-500: #4061B5;
$base-600: #384F8A;
$base-700: #2D3C62;
$base-800: #212A40;
$base-900: #161B28;
$base-hover: #7493E3;
$base-subtle: #EDF0F9;

{
    "color": {
        "base": {
            "value": "#BBCAF1",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F5FD",
                "type": "color"
            },
            "100": {
                "value": "#DCE4F9",
                "type": "color"
            },
            "200": {
                "value": "#BBCBF1",
                "type": "color"
            },
            "300": {
                "value": "#8DA5E2",
                "type": "color"
            },
            "400": {
                "value": "#6281D0",
                "type": "color"
            },
            "500": {
                "value": "#4061B5",
                "type": "color"
            },
            "600": {
                "value": "#384F8A",
                "type": "color"
            },
            "700": {
                "value": "#2D3C62",
                "type": "color"
            },
            "800": {
                "value": "#212A40",
                "type": "color"
            },
            "900": {
                "value": "#161B28",
                "type": "color"
            }
        }
    }
}

Palettes built on #BBCAF1

Color Lab

Pairs with #BBCAF1

UI roles & guardrails

In real applications

Scales

Every model

Export