What color is #DADEF0?

#DADEF0 is a pale low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(218, 222, 240), and in HSL hsl(229, 42%, 90%).

Is #DADEF0 accessible as text?

On white, #DADEF0 has a contrast ratio of 1.34:1 (fails WCAG AA for body text); on black it is 15.69:1 (passes). For text placed on #DADEF0, use black for the best readability.

What is the closest Tailwind color to #DADEF0?

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

What colors go well with #DADEF0?

As a neutral, #DADEF0 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 #DADEF0 the same as CSS gainsboro?

No — #DADEF0 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.

#DADEF0 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #DADEF0

Not just a swatch — here's how #DADEF0 works with other colors. Named schemes with #DADEF0 in its natural role, and a note on why the supporting colors balance it.

Japanese Sand Base · 5 colors

Base #DADEF0 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 #DADEF0 Accent #A5C4C2 Surface #EAD5BF Secondary #9AA0A1 Anchor #21344A

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 #DADEF0 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 #DADEF0 Secondary #F8FAFF 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 #DADEF0 Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #F6F9FF

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 #DADEF0 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 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 20/100

Low

Clean and current — no dusty, aged cast.

Luxury 14/100

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 5/100

Very low

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

Surface fit 83/100

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 #DADEF0

For UI

For branding

For interior

For fashion

People also use #DADEF0 with

Gainsboro Lavender Eggshell 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 13.9:1. Use

Subtle surface Use #F8F9FB for cards and hover fills. Tint 80

Avoid beside #DEDBF0 — 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 #DADEF0 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: #DADEF0;
  --color-base-rgb: 218 222 240;
  --color-base-oklch: oklch(90.3% 0.025 275.9);
  --color-50: #F4F5FB;
  --color-100: #E2E5F4;
  --color-200: #C5CBE7;
  --color-300: #9CA6D3;
  --color-400: #7683BC;
  --color-500: #55639F;
  --color-600: #47507B;
  --color-700: #363D58;
  --color-800: #262A3B;
  --color-900: #191B24;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  gainsboro: {
    50: '#F4F5FB',
    100: '#E2E5F4',
    200: '#C5CBE7',
    300: '#9CA6D3',
    400: '#7683BC',
    500: '#55639F',
    600: '#47507B',
    700: '#363D58',
    800: '#262A3B',
    900: '#191B24',
  },
}

$base: #DADEF0;
$base-ink: #141310;
$base-50: #F4F5FB;
$base-100: #E2E5F4;
$base-200: #C5CBE7;
$base-300: #9CA6D3;
$base-400: #7683BC;
$base-500: #55639F;
$base-600: #47507B;
$base-700: #363D58;
$base-800: #262A3B;
$base-900: #191B24;
$base-hover: #9AA5D6;
$base-subtle: #F5F6FA;

{
    "color": {
        "base": {
            "value": "#DADEF0",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4F5FB",
                "type": "color"
            },
            "100": {
                "value": "#E2E5F4",
                "type": "color"
            },
            "200": {
                "value": "#C5CBE7",
                "type": "color"
            },
            "300": {
                "value": "#9CA6D3",
                "type": "color"
            },
            "400": {
                "value": "#7683BC",
                "type": "color"
            },
            "500": {
                "value": "#55639F",
                "type": "color"
            },
            "600": {
                "value": "#47507B",
                "type": "color"
            },
            "700": {
                "value": "#363D58",
                "type": "color"
            },
            "800": {
                "value": "#262A3B",
                "type": "color"
            },
            "900": {
                "value": "#191B24",
                "type": "color"
            }
        }
    }
}

Palettes built on #DADEF0

Color Lab

Pairs with #DADEF0

UI roles & guardrails

In real applications

Scales

Every model

Export