What color is #E3F4E7?

#E3F4E7 is a pale low-chroma cool gray with a subtle cool cast. In RGB it is rgb(227, 244, 231), and in HSL hsl(134, 44%, 92%).

Is #E3F4E7 accessible as text?

On white, #E3F4E7 has a contrast ratio of 1.14:1 (fails WCAG AA for body text); on black it is 18.36:1 (passes). For text placed on #E3F4E7, use black for the best readability.

What is the closest Tailwind color to #E3F4E7?

The nearest Tailwind CSS token is stone-100 (#F5F5F4).

What colors go well with #E3F4E7?

As a neutral, #E3F4E7 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 #E3F4E7 the same as CSS beige?

No — #E3F4E7 is not the CSS named color beige, but beige (#F5F5DC) is the closest CSS named color.

#E3F4E7 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #E3F4E7

Not just a swatch — here's how #E3F4E7 works with other colors. Named schemes with #E3F4E7 in its natural role, and a note on why the supporting colors balance it.

Japanese Sand Base · 5 colors

Base #E3F4E7 Surface #EEEADC Highlight #F5F1E7 Secondary #B6B09F Ink #2A2723

Isabelline 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 #E3F4E7 Accent #A8C4BA Surface #E1D9BE Secondary #9AA0A0 Anchor #1A3648

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

Botanical Studio Lead · 5 colors

Lead #E3F4E7 Secondary #4B6C3D Accent #AC6C00 Surface #EEEAD6 Anchor #3C2F20

Isabelline leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Nordic Calm Accent · 5 colors

Accent #E3F4E7 Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

Isabelline 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 #E3F4E7 Secondary #F6FCF7 Support #989286 Ink #17140F

Isabelline 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 Isabelline carrying the quiet middle.

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Color Lab

How #E3F4E7 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 91/100

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 34/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 20/100

Very low

Clean and current — no dusty, aged cast.

Luxury 8/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 10/100

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 88/100

Very high

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

Print safety 95/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #E3F4E7

For UI

For branding

For interior

For fashion

People also use #E3F4E7 with

Tea Green Cool White Lavender Platinum Hunter Green

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 16.2:1. Use

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

Avoid beside #E2F4EC — 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 #E3F4E7 at work across the surfaces designers actually ship.

Website / UI

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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: #E3F4E7;
  --color-base-rgb: 227 244 231;
  --color-base-oklch: oklch(95.1% 0.025 152.9);
  --color-50: #F4FBF5;
  --color-100: #E1F4E6;
  --color-200: #C4E8CD;
  --color-300: #9BD4A8;
  --color-400: #75BD86;
  --color-500: #54A166;
  --color-600: #467C52;
  --color-700: #36593E;
  --color-800: #263B2B;
  --color-900: #19251B;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  isabelline: {
    50: '#F4FBF5',
    100: '#E1F4E6',
    200: '#C4E8CD',
    300: '#9BD4A8',
    400: '#75BD86',
    500: '#54A166',
    600: '#467C52',
    700: '#36593E',
    800: '#263B2B',
    900: '#19251B',
  },
}

$base: #E3F4E7;
$base-ink: #141310;
$base-50: #F4FBF5;
$base-100: #E1F4E6;
$base-200: #C4E8CD;
$base-300: #9BD4A8;
$base-400: #75BD86;
$base-500: #54A166;
$base-600: #467C52;
$base-700: #36593E;
$base-800: #263B2B;
$base-900: #19251B;
$base-hover: #9ED9AC;
$base-subtle: #F7FBF8;

{
    "color": {
        "base": {
            "value": "#E3F4E7",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FBF5",
                "type": "color"
            },
            "100": {
                "value": "#E1F4E6",
                "type": "color"
            },
            "200": {
                "value": "#C4E8CD",
                "type": "color"
            },
            "300": {
                "value": "#9BD4A8",
                "type": "color"
            },
            "400": {
                "value": "#75BD86",
                "type": "color"
            },
            "500": {
                "value": "#54A166",
                "type": "color"
            },
            "600": {
                "value": "#467C52",
                "type": "color"
            },
            "700": {
                "value": "#36593E",
                "type": "color"
            },
            "800": {
                "value": "#263B2B",
                "type": "color"
            },
            "900": {
                "value": "#19251B",
                "type": "color"
            }
        }
    }
}

Palettes built on #E3F4E7

Color Lab

Pairs with #E3F4E7

UI roles & guardrails

In real applications

Scales

Every model

Export