What color is #F3F0FB?

#F3F0FB is a pale low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(243, 240, 251), and in HSL hsl(256, 58%, 96%).

Is #F3F0FB accessible as text?

On white, #F3F0FB has a contrast ratio of 1.12:1 (fails WCAG AA for body text); on black it is 18.67:1 (passes). For text placed on #F3F0FB, use black for the best readability.

What is the closest Tailwind color to #F3F0FB?

The nearest Tailwind CSS token is slate-100 (#F1F5F9).

What colors go well with #F3F0FB?

As a neutral, #F3F0FB pairs cleanly with charcoal, near-black and dark grays for text, and sits under accent hues like blue, violet, emerald or warm orange — use it as a soft background and let the accent carry the color.

Is #F3F0FB the same as CSS lavenderblush?

No — #F3F0FB is not the CSS named color lavenderblush, but lavenderblush (#FFF0F5) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#F3F0FB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #F3F0FB

Not just a swatch — here's how #F3F0FB works with other colors. Named schemes with #F3F0FB in its natural role, and a note on why the supporting colors balance it.

Japanese Sand Base · 5 colors

Base #F3F0FB Surface #F2E8DD Highlight #F8F0E7 Secondary #BDADA1 Ink #2C2724

Cool White 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 #F3F0FB Accent #A5C4C4 Surface #E9D6BF Secondary #9AA0A1 Anchor #23334B

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

Tech Product Signal · 5 colors

Signal #F3F0FB Surface #14161A Highlight #F4F6F8 Secondary #5B6572 Accent #FBF8FF

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

Berry & Cream Lead · 5 colors

Lead #F3F0FB Surface #F5E6D7 Anchor #5C2140 Accent #E5C2C7 Secondary #332B2F

Cool White 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 #F3F0FB Secondary #FAF9FD Support #9C9088 Ink #18140F

Cool White 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 Cool White carrying the quiet middle.

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Color Lab

How #F3F0FB 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 48/100

Neutral

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

Softness 94/100

Very high

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

Depth 4/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 17/100

Very low

Clean and current — no dusty, aged cast.

Luxury 7/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 6/100

Very low

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

UI accent fit 2/100

Very low

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

Surface fit 92/100

Very high

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

Print safety 98/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #F3F0FB

For UI

For branding

For interior

For fashion

People also use #F3F0FB with

Periwinkle Lavender Blush Floral White 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 16.5:1. Use

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

Avoid beside #F6EFFB — 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 #F3F0FB 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: #F3F0FB;
  --color-base-rgb: 243 240 251;
  --color-base-oklch: oklch(96.1% 0.015 298.6);
  --color-50: #F5F2FC;
  --color-100: #E5DEF7;
  --color-200: #CBBFEE;
  --color-300: #A692DD;
  --color-400: #8369C9;
  --color-500: #6347AD;
  --color-600: #503D85;
  --color-700: #3C305F;
  --color-800: #2A233E;
  --color-900: #1B1726;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cool-white: {
    50: '#F5F2FC',
    100: '#E5DEF7',
    200: '#CBBFEE',
    300: '#A692DD',
    400: '#8369C9',
    500: '#6347AD',
    600: '#503D85',
    700: '#3C305F',
    800: '#2A233E',
    900: '#1B1726',
  },
}

$base: #F3F0FB;
$base-ink: #141310;
$base-50: #F5F2FC;
$base-100: #E5DEF7;
$base-200: #CBBFEE;
$base-300: #A692DD;
$base-400: #8369C9;
$base-500: #6347AD;
$base-600: #503D85;
$base-700: #3C305F;
$base-800: #2A233E;
$base-900: #1B1726;
$base-hover: #B4A2E6;
$base-subtle: #FBFBFD;

{
    "color": {
        "base": {
            "value": "#F3F0FB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F2FC",
                "type": "color"
            },
            "100": {
                "value": "#E5DEF7",
                "type": "color"
            },
            "200": {
                "value": "#CBBFEE",
                "type": "color"
            },
            "300": {
                "value": "#A692DD",
                "type": "color"
            },
            "400": {
                "value": "#8369C9",
                "type": "color"
            },
            "500": {
                "value": "#6347AD",
                "type": "color"
            },
            "600": {
                "value": "#503D85",
                "type": "color"
            },
            "700": {
                "value": "#3C305F",
                "type": "color"
            },
            "800": {
                "value": "#2A233E",
                "type": "color"
            },
            "900": {
                "value": "#1B1726",
                "type": "color"
            }
        }
    }
}

Palettes built on #F3F0FB

Color Lab

Pairs with #F3F0FB

UI roles & guardrails

In real applications

Scales

Every model

Export