What color is #E9F5FA?

#E9F5FA is a pale low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(233, 245, 250), and in HSL hsl(198, 63%, 95%).

Is #E9F5FA accessible as text?

On white, #E9F5FA has a contrast ratio of 1.11:1 (fails WCAG AA for body text); on black it is 18.91:1 (passes). For text placed on #E9F5FA, use black for the best readability.

What is the closest Tailwind color to #E9F5FA?

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

What colors go well with #E9F5FA?

As a neutral, #E9F5FA 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 #E9F5FA the same as CSS aliceblue?

No — #E9F5FA is not the CSS named color aliceblue, but aliceblue (#F0F8FF) 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.

#E9F5FA Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #E9F5FA

Not just a swatch — here's how #E9F5FA works with other colors. Named schemes with #E9F5FA in its natural role, and a note on why the supporting colors balance it.

Japanese Sand Base · 5 colors

Base #E9F5FA Surface #ECEADC Highlight #F4F2E7 Secondary #B3B19F 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 #E9F5FA Accent #A6C4BF Surface #DEDABF Secondary #9AA0A0 Anchor #1E344A

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 #E9F5FA Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #F1FCFF

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 #E9F5FA Secondary #AEB4B8 Surface #F1F2F0 Support #7B93A5 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 #F6F4EF Accent #E9F5FA Secondary #F7FBFD Support #969386 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 #E9F5FA 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 94/100

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 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 14/100

Very low

Clean and current — no dusty, aged cast.

Luxury 6/100

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 96/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #E9F5FA

For UI

For branding

For interior

For fashion

People also use #E9F5FA with

Pale Turquoise Lavender Linen Platinum 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 16.7:1. Use

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

Avoid beside #EAF0FA — 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 #E9F5FA 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: #E9F5FA;
  --color-base-rgb: 233 245 250;
  --color-base-oklch: oklch(96.3% 0.014 224.5);
  --color-50: #F2F9FD;
  --color-100: #DDF0F8;
  --color-200: #BDE0F0;
  --color-300: #8FC8E0;
  --color-400: #65AECD;
  --color-500: #4391B2;
  --color-600: #3A7188;
  --color-700: #2E5261;
  --color-800: #213740;
  --color-900: #162227;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cool-white: {
    50: '#F2F9FD',
    100: '#DDF0F8',
    200: '#BDE0F0',
    300: '#8FC8E0',
    400: '#65AECD',
    500: '#4391B2',
    600: '#3A7188',
    700: '#2E5261',
    800: '#213740',
    900: '#162227',
  },
}

$base: #E9F5FA;
$base-ink: #141310;
$base-50: #F2F9FD;
$base-100: #DDF0F8;
$base-200: #BDE0F0;
$base-300: #8FC8E0;
$base-400: #65AECD;
$base-500: #4391B2;
$base-600: #3A7188;
$base-700: #2E5261;
$base-800: #213740;
$base-900: #162227;
$base-hover: #9BD1E8;
$base-subtle: #F9FCFD;

{
    "color": {
        "base": {
            "value": "#E9F5FA",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F9FD",
                "type": "color"
            },
            "100": {
                "value": "#DDF0F8",
                "type": "color"
            },
            "200": {
                "value": "#BDE0F0",
                "type": "color"
            },
            "300": {
                "value": "#8FC8E0",
                "type": "color"
            },
            "400": {
                "value": "#65AECD",
                "type": "color"
            },
            "500": {
                "value": "#4391B2",
                "type": "color"
            },
            "600": {
                "value": "#3A7188",
                "type": "color"
            },
            "700": {
                "value": "#2E5261",
                "type": "color"
            },
            "800": {
                "value": "#213740",
                "type": "color"
            },
            "900": {
                "value": "#162227",
                "type": "color"
            }
        }
    }
}

Palettes built on #E9F5FA

Color Lab

Pairs with #E9F5FA

UI roles & guardrails

In real applications

Scales

Every model

Export