What color is #E3F9F2?

#E3F9F2 is a pale low-chroma cool gray with a subtle cool cast. In RGB it is rgb(227, 249, 242), and in HSL hsl(161, 65%, 93%).

Is #E3F9F2 accessible as text?

On white, #E3F9F2 has a contrast ratio of 1.10:1 (fails WCAG AA for body text); on black it is 19.10:1 (passes). For text placed on #E3F9F2, use black for the best readability.

What is the closest Tailwind color to #E3F9F2?

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

What colors go well with #E3F9F2?

As a neutral, #E3F9F2 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 #E3F9F2 the same as CSS lightcyan?

No — #E3F9F2 is not the CSS named color lightcyan, but lightcyan (#E0FFFF) is the closest CSS named color.

#E3F9F2 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #E3F9F2

Not just a swatch — here's how #E3F9F2 works with other colors. Named schemes with #E3F9F2 in its natural role, and a note on why the supporting colors balance it.

Japanese Sand Base · 5 colors

Base #E3F9F2 Surface #EDEADC Highlight #F5F1E7 Secondary #B5B19F Ink #2A2723

Light Cyan 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 #E3F9F2 Accent #A7C4BC Surface #E0D9BE Secondary #9AA0A0 Anchor #1B3549

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

Nordic Calm Accent · 5 colors

Accent #E3F9F2 Secondary #ADB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2D3236

Light Cyan 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 #E3F9F2 Secondary #F4FCFA Support #989286 Ink #16140F

Light Cyan 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 Light Cyan carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #E3F9F2 Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #ECFFF9

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

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Color Lab

How #E3F9F2 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 46/100

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 3/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 17/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 17/100

Very low

Clean and current — no dusty, aged cast.

Luxury 6/100

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 2/100

Very low

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

Surface fit 89/100

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 #E3F9F2

For UI

For branding

For interior

For fashion

People also use #E3F9F2 with

Tea Green 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 16.9:1. Use

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

Avoid beside #E2F8F9 — 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 #E3F9F2 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: #E3F9F2;
  --color-base-rgb: 227 249 242;
  --color-base-oklch: oklch(96.4% 0.025 174.8);
  --color-50: #F2FDF9;
  --color-100: #DDF9F0;
  --color-200: #BCF1E0;
  --color-300: #8EE2C7;
  --color-400: #63CFAD;
  --color-500: #41B48F;
  --color-600: #388970;
  --color-700: #2D6251;
  --color-800: #214036;
  --color-900: #162722;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  light-cyan: {
    50: '#F2FDF9',
    100: '#DDF9F0',
    200: '#BCF1E0',
    300: '#8EE2C7',
    400: '#63CFAD',
    500: '#41B48F',
    600: '#388970',
    700: '#2D6251',
    800: '#214036',
    900: '#162722',
  },
}

$base: #E3F9F2;
$base-ink: #141310;
$base-50: #F2FDF9;
$base-100: #DDF9F0;
$base-200: #BCF1E0;
$base-300: #8EE2C7;
$base-400: #63CFAD;
$base-500: #41B48F;
$base-600: #388970;
$base-700: #2D6251;
$base-800: #214036;
$base-900: #162722;
$base-hover: #93E8CD;
$base-subtle: #F7FCFB;

{
    "color": {
        "base": {
            "value": "#E3F9F2",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FDF9",
                "type": "color"
            },
            "100": {
                "value": "#DDF9F0",
                "type": "color"
            },
            "200": {
                "value": "#BCF1E0",
                "type": "color"
            },
            "300": {
                "value": "#8EE2C7",
                "type": "color"
            },
            "400": {
                "value": "#63CFAD",
                "type": "color"
            },
            "500": {
                "value": "#41B48F",
                "type": "color"
            },
            "600": {
                "value": "#388970",
                "type": "color"
            },
            "700": {
                "value": "#2D6251",
                "type": "color"
            },
            "800": {
                "value": "#214036",
                "type": "color"
            },
            "900": {
                "value": "#162722",
                "type": "color"
            }
        }
    }
}

Palettes built on #E3F9F2

Color Lab

Pairs with #E3F9F2

UI roles & guardrails

In real applications

Scales

Every model

Export