What color is #EDF0F8?

#EDF0F8 is a pale low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(237, 240, 248), and in HSL hsl(224, 44%, 95%).

Is #EDF0F8 accessible as text?

On white, #EDF0F8 has a contrast ratio of 1.14:1 (fails WCAG AA for body text); on black it is 18.42:1 (passes). For text placed on #EDF0F8, use black for the best readability.

What is the closest Tailwind color to #EDF0F8?

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

What colors go well with #EDF0F8?

As a neutral, #EDF0F8 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 #EDF0F8 the same as CSS whitesmoke?

No — #EDF0F8 is not the CSS named color whitesmoke, but whitesmoke (#F5F5F5) is the closest CSS named color.

#EDF0F8 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #EDF0F8

Not just a swatch — here's how #EDF0F8 works with other colors. Named schemes with #EDF0F8 in its natural role, and a note on why the supporting colors balance it.

Japanese Sand Base · 5 colors

Base #EDF0F8 Surface #F2E8DD Highlight #F8F0E7 Secondary #BEACA2 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 #EDF0F8 Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

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 #EDF0F8 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #F7FAFF

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.

Nordic Calm Accent · 5 colors

Accent #EDF0F8 Secondary #AEB4B8 Surface #F1F2F0 Support #7D92A7 Anchor #2E3236

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #EDF0F8 Secondary #F9FAFD Support #9D8F88 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 #EDF0F8 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 47/100

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 15/100

Very low

Clean and current — no dusty, aged cast.

Luxury 7/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 4/100

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 #EDF0F8

For UI

For branding

For interior

For fashion

People also use #EDF0F8 with

Gainsboro Cool White Seashell 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 16.3:1. Use

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

Avoid beside #EDEDF8 — 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 #EDF0F8 at work across the surfaces designers actually ship.

Website / UI

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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: #EDF0F8;
  --color-base-rgb: 237 240 248;
  --color-base-oklch: oklch(95.5% 0.011 269.5);
  --color-50: #F4F6FB;
  --color-100: #E1E6F4;
  --color-200: #C4CEE8;
  --color-300: #9BAAD4;
  --color-400: #7588BD;
  --color-500: #5468A1;
  --color-600: #46547C;
  --color-700: #363F59;
  --color-800: #262C3B;
  --color-900: #191C25;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cool-white: {
    50: '#F4F6FB',
    100: '#E1E6F4',
    200: '#C4CEE8',
    300: '#9BAAD4',
    400: '#7588BD',
    500: '#5468A1',
    600: '#46547C',
    700: '#363F59',
    800: '#262C3B',
    900: '#191C25',
  },
}

$base: #EDF0F8;
$base-ink: #141310;
$base-50: #F4F6FB;
$base-100: #E1E6F4;
$base-200: #C4CEE8;
$base-300: #9BAAD4;
$base-400: #7588BD;
$base-500: #5468A1;
$base-600: #46547C;
$base-700: #363F59;
$base-800: #262C3B;
$base-900: #191C25;
$base-hover: #A7B5DD;
$base-subtle: #FAFBFC;

{
    "color": {
        "base": {
            "value": "#EDF0F8",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4F6FB",
                "type": "color"
            },
            "100": {
                "value": "#E1E6F4",
                "type": "color"
            },
            "200": {
                "value": "#C4CEE8",
                "type": "color"
            },
            "300": {
                "value": "#9BAAD4",
                "type": "color"
            },
            "400": {
                "value": "#7588BD",
                "type": "color"
            },
            "500": {
                "value": "#5468A1",
                "type": "color"
            },
            "600": {
                "value": "#46547C",
                "type": "color"
            },
            "700": {
                "value": "#363F59",
                "type": "color"
            },
            "800": {
                "value": "#262C3B",
                "type": "color"
            },
            "900": {
                "value": "#191C25",
                "type": "color"
            }
        }
    }
}

Palettes built on #EDF0F8

Color Lab

Pairs with #EDF0F8

UI roles & guardrails

In real applications

Scales

Every model

Export