What color is #DDDEEF?

#DDDEEF is a pale low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(221, 222, 239), and in HSL hsl(237, 36%, 90%).

Is #DDDEEF accessible as text?

On white, #DDDEEF has a contrast ratio of 1.33:1 (fails WCAG AA for body text); on black it is 15.77:1 (passes). For text placed on #DDDEEF, use black for the best readability.

What is the closest Tailwind color to #DDDEEF?

The nearest Tailwind CSS token is zinc-200 (#E4E4E7).

What colors go well with #DDDEEF?

As a neutral, #DDDEEF 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 #DDDEEF the same as CSS gainsboro?

No — #DDDEEF is not the CSS named color gainsboro, but gainsboro (#DCDCDC) 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.

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

Palettes built on #DDDEEF

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

Japanese Sand Base · 5 colors

Base #DDDEEF Surface #F2E8DD Highlight #F8F0E7 Secondary #BEADA2 Ink #2C2724

Gainsboro 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 #DDDEEF Accent #A5C4C3 Surface #EAD5BF Secondary #9AA0A1 Anchor #22334A

Gainsboro 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 #DDDEEF Secondary #AEB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

Gainsboro 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 #DDDEEF Secondary #F9F9FF Support #9D9088 Ink #18140F

Gainsboro 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 Gainsboro carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #DDDEEF Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #F8F9FF

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

Build a working theme in the generator →

Color Lab

How #DDDEEF 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 87/100

Very high

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

Depth 9/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 21/100

Low

Clean and current — no dusty, aged cast.

Luxury 14/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 9/100

Very low

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

UI accent fit 5/100

Very low

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

Surface fit 84/100

Very high

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

Print safety 97/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #DDDEEF

For UI

For branding

For interior

For fashion

People also use #DDDEEF with

Gainsboro Lavender Eggshell Prussian Blue

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 14.0:1. Use

Subtle surface Use #F9F9FB for cards and hover fills. Tint 80

Avoid beside #E2DCEF — 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 #DDDEEF at work across the surfaces designers actually ship.

Website / UI

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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: #DDDEEF;
  --color-base-rgb: 221 222 239;
  --color-base-oklch: oklch(90.5% 0.023 283.2);
  --color-50: #F4F5FA;
  --color-100: #E3E4F2;
  --color-200: #C8C9E5;
  --color-300: #A0A3CF;
  --color-400: #7B7EB7;
  --color-500: #5B5E9A;
  --color-600: #4A4D77;
  --color-700: #393A56;
  --color-800: #282939;
  --color-900: #1A1A23;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  gainsboro: {
    50: '#F4F5FA',
    100: '#E3E4F2',
    200: '#C8C9E5',
    300: '#A0A3CF',
    400: '#7B7EB7',
    500: '#5B5E9A',
    600: '#4A4D77',
    700: '#393A56',
    800: '#282939',
    900: '#1A1A23',
  },
}

$base: #DDDEEF;
$base-ink: #141310;
$base-50: #F4F5FA;
$base-100: #E3E4F2;
$base-200: #C8C9E5;
$base-300: #A0A3CF;
$base-400: #7B7EB7;
$base-500: #5B5E9A;
$base-600: #4A4D77;
$base-700: #393A56;
$base-800: #282939;
$base-900: #1A1A23;
$base-hover: #9EA0D1;
$base-subtle: #F5F5F9;

{
    "color": {
        "base": {
            "value": "#DDDEEF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4F5FA",
                "type": "color"
            },
            "100": {
                "value": "#E3E4F2",
                "type": "color"
            },
            "200": {
                "value": "#C8C9E5",
                "type": "color"
            },
            "300": {
                "value": "#A0A3CF",
                "type": "color"
            },
            "400": {
                "value": "#7B7EB7",
                "type": "color"
            },
            "500": {
                "value": "#5B5E9A",
                "type": "color"
            },
            "600": {
                "value": "#4A4D77",
                "type": "color"
            },
            "700": {
                "value": "#393A56",
                "type": "color"
            },
            "800": {
                "value": "#282939",
                "type": "color"
            },
            "900": {
                "value": "#1A1A23",
                "type": "color"
            }
        }
    }
}

Palettes built on #DDDEEF

Color Lab

Pairs with #DDDEEF

UI roles & guardrails

In real applications

Scales

Every model

Export