What color is #E3F2ED?

#E3F2ED is a pale low-chroma cool gray with a subtle cool cast. In RGB it is rgb(227, 242, 237), and in HSL hsl(160, 37%, 92%).

Is #E3F2ED accessible as text?

On white, #E3F2ED has a contrast ratio of 1.15:1 (fails WCAG AA for body text); on black it is 18.19:1 (passes). For text placed on #E3F2ED, use black for the best readability.

What is the closest Tailwind color to #E3F2ED?

The nearest Tailwind CSS token is gray-100 (#F3F4F6).

What colors go well with #E3F2ED?

As a neutral, #E3F2ED 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 #E3F2ED the same as CSS whitesmoke?

No — #E3F2ED is not the CSS named color whitesmoke, but whitesmoke (#F5F5F5) is the closest CSS named color.

#E3F2ED Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #E3F2ED

Not just a swatch — here's how #E3F2ED works with other colors. Named schemes with #E3F2ED in its natural role, and a note on why the supporting colors balance it.

Japanese Sand Base · 5 colors

Base #E3F2ED Surface #EDEADC Highlight #F5F1E7 Secondary #B5B19F Ink #2A2723

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 #E3F2ED Accent #A7C4BC Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3549

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 #E3F2ED Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #F0FEF9

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 #E3F2ED Secondary #ADB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2D3236

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 #F7F4EF Accent #E3F2ED Secondary #F6FBFA Support #989286 Ink #16140F

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 #E3F2ED 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 92/100

Very high

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

Depth 5/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 14/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 17/100

Very low

Clean and current — no dusty, aged cast.

Luxury 8/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 7/100

Very low

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

UI accent fit 3/100

Very low

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

Surface fit 90/100

Very high

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

Print safety 96/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #E3F2ED

For UI

For branding

For interior

For fashion

People also use #E3F2ED with

Seafoam Cool White Misty Rose Platinum Dark Slate Gray

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 16.1:1. Use

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

Avoid beside #E3F2F2 — 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 #E3F2ED 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: #E3F2ED;
  --color-base-rgb: 227 242 237;
  --color-base-oklch: oklch(94.9% 0.017 174.1);
  --color-50: #F4FAF8;
  --color-100: #E3F3ED;
  --color-200: #C7E5DB;
  --color-300: #A0CFC0;
  --color-400: #7AB8A3;
  --color-500: #5A9B85;
  --color-600: #4A7869;
  --color-700: #38564C;
  --color-800: #283933;
  --color-900: #1A2420;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cool-white: {
    50: '#F4FAF8',
    100: '#E3F3ED',
    200: '#C7E5DB',
    300: '#A0CFC0',
    400: '#7AB8A3',
    500: '#5A9B85',
    600: '#4A7869',
    700: '#38564C',
    800: '#283933',
    900: '#1A2420',
  },
}

$base: #E3F2ED;
$base-ink: #141310;
$base-50: #F4FAF8;
$base-100: #E3F3ED;
$base-200: #C7E5DB;
$base-300: #A0CFC0;
$base-400: #7AB8A3;
$base-500: #5A9B85;
$base-600: #4A7869;
$base-700: #38564C;
$base-800: #283933;
$base-900: #1A2420;
$base-hover: #A3D5C4;
$base-subtle: #F7FBF9;

{
    "color": {
        "base": {
            "value": "#E3F2ED",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FAF8",
                "type": "color"
            },
            "100": {
                "value": "#E3F3ED",
                "type": "color"
            },
            "200": {
                "value": "#C7E5DB",
                "type": "color"
            },
            "300": {
                "value": "#A0CFC0",
                "type": "color"
            },
            "400": {
                "value": "#7AB8A3",
                "type": "color"
            },
            "500": {
                "value": "#5A9B85",
                "type": "color"
            },
            "600": {
                "value": "#4A7869",
                "type": "color"
            },
            "700": {
                "value": "#38564C",
                "type": "color"
            },
            "800": {
                "value": "#283933",
                "type": "color"
            },
            "900": {
                "value": "#1A2420",
                "type": "color"
            }
        }
    }
}

Palettes built on #E3F2ED

Color Lab

Pairs with #E3F2ED

UI roles & guardrails

In real applications

Scales

Every model

Export