What color is #DEE3F5?

#DEE3F5 is a pale low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(222, 227, 245), and in HSL hsl(227, 53%, 92%).

Is #DEE3F5 accessible as text?

On white, #DEE3F5 has a contrast ratio of 1.28:1 (fails WCAG AA for body text); on black it is 16.41:1 (passes). For text placed on #DEE3F5, use black for the best readability.

What is the closest Tailwind color to #DEE3F5?

The nearest Tailwind CSS token is slate-200 (#E2E8F0).

What colors go well with #DEE3F5?

As a neutral, #DEE3F5 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 #DEE3F5 the same as CSS lavender?

No — #DEE3F5 is not the CSS named color lavender, but lavender (#E6E6FA) 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.

#DEE3F5 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #DEE3F5

Not just a swatch — here's how #DEE3F5 works with other colors. Named schemes with #DEE3F5 in its natural role, and a note on why the supporting colors balance it.

Japanese Sand Base · 5 colors

Base #DEE3F5 Surface #F2E8DD Highlight #F8F0E7 Secondary #BEACA2 Ink #2C2724

Lavender 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 #DEE3F5 Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

Lavender 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 #DEE3F5 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #F5FAFF

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

Nordic Calm Accent · 5 colors

Accent #DEE3F5 Secondary #AEB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

Lavender 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 #DEE3F5 Secondary #F8FAFF Support #9D8F88 Ink #18140F

Lavender 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 Lavender carrying the quiet middle.

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Color Lab

How #DEE3F5 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 45/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 88/100

Very high

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

Depth 8/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 19/100

Very low

Clean and current — no dusty, aged cast.

Luxury 12/100

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 4/100

Very low

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

Surface fit 85/100

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 #DEE3F5

For UI

For branding

For interior

For fashion

People also use #DEE3F5 with

Pale Turquoise Lavender Linen Gainsboro Gunmetal 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 14.5:1. Use

Subtle surface Use #F9FAFC for cards and hover fills. Tint 80

Avoid beside #E2E0F5 — 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 #DEE3F5 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: #DEE3F5;
  --color-base-rgb: 222 227 245;
  --color-base-oklch: oklch(91.7% 0.025 273.5);
  --color-50: #F3F5FC;
  --color-100: #DFE4F6;
  --color-200: #C1CAEC;
  --color-300: #95A4DA;
  --color-400: #6D80C5;
  --color-500: #4C60A9;
  --color-600: #404E82;
  --color-700: #323B5D;
  --color-800: #24293D;
  --color-900: #171B26;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  lavender: {
    50: '#F3F5FC',
    100: '#DFE4F6',
    200: '#C1CAEC',
    300: '#95A4DA',
    400: '#6D80C5',
    500: '#4C60A9',
    600: '#404E82',
    700: '#323B5D',
    800: '#24293D',
    900: '#171B26',
  },
}

$base: #DEE3F5;
$base-ink: #141310;
$base-50: #F3F5FC;
$base-100: #DFE4F6;
$base-200: #C1CAEC;
$base-300: #95A4DA;
$base-400: #6D80C5;
$base-500: #4C60A9;
$base-600: #404E82;
$base-700: #323B5D;
$base-800: #24293D;
$base-900: #171B26;
$base-hover: #98A7DF;
$base-subtle: #F6F7FB;

{
    "color": {
        "base": {
            "value": "#DEE3F5",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3F5FC",
                "type": "color"
            },
            "100": {
                "value": "#DFE4F6",
                "type": "color"
            },
            "200": {
                "value": "#C1CAEC",
                "type": "color"
            },
            "300": {
                "value": "#95A4DA",
                "type": "color"
            },
            "400": {
                "value": "#6D80C5",
                "type": "color"
            },
            "500": {
                "value": "#4C60A9",
                "type": "color"
            },
            "600": {
                "value": "#404E82",
                "type": "color"
            },
            "700": {
                "value": "#323B5D",
                "type": "color"
            },
            "800": {
                "value": "#24293D",
                "type": "color"
            },
            "900": {
                "value": "#171B26",
                "type": "color"
            }
        }
    }
}

Palettes built on #DEE3F5

Color Lab

Pairs with #DEE3F5

UI roles & guardrails

In real applications

Scales

Every model

Export