What color is #DDF8EF?

#DDF8EF is a pale low-chroma cool gray with a subtle cool cast. In RGB it is rgb(221, 248, 239), and in HSL hsl(160, 66%, 92%).

Is #DDF8EF accessible as text?

On white, #DDF8EF has a contrast ratio of 1.12:1 (fails WCAG AA for body text); on black it is 18.75:1 (passes). For text placed on #DDF8EF, use black for the best readability.

What is the closest Tailwind color to #DDF8EF?

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

What colors go well with #DDF8EF?

As a neutral, #DDF8EF 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 #DDF8EF the same as CSS lightcyan?

No — #DDF8EF is not the CSS named color lightcyan, but lightcyan (#E0FFFF) is the closest CSS named color.

#DDF8EF Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #DDF8EF

Not just a swatch — here's how #DDF8EF works with other colors. Named schemes with #DDF8EF in its natural role, and a note on why the supporting colors balance it.

Japanese Sand Base · 5 colors

Base #DDF8EF Surface #EDEADC Highlight #F5F1E7 Secondary #B5B19F Ink #2A2723

Ice Blue 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 #DDF8EF Accent #A7C4BC Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3549

Ice Blue 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 #DDF8EF Secondary #ADB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2D3236

Ice Blue 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 #DDF8EF Secondary #F3FDF9 Support #989286 Ink #16140F

Ice Blue 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 Ice Blue carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #DDF8EF Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #E8FFF8

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

Build a working theme in the generator →

Color Lab

How #DDF8EF 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 90/100

Very high

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

Depth 4/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 20/100

Low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 18/100

Very low

Clean and current — no dusty, aged cast.

Luxury 7/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 12/100

Very low

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

UI accent fit 3/100

Very low

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

Surface fit 87/100

Very high

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

Print safety 94/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #DDF8EF

For UI

For branding

For interior

For fashion

People also use #DDF8EF 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 16.6:1. Use

Subtle surface Use #F9FDFC for cards and hover fills. Tint 80

Avoid beside #DDF8F8 — 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 #DDF8EF 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: #DDF8EF;
  --color-base-rgb: 221 248 239;
  --color-base-oklch: oklch(95.7% 0.031 173.6);
  --color-50: #F2FDF9;
  --color-100: #DCF9EF;
  --color-200: #BBF1DF;
  --color-300: #8DE2C6;
  --color-400: #62D0AB;
  --color-500: #40B58E;
  --color-600: #388A6F;
  --color-700: #2D6250;
  --color-800: #214036;
  --color-900: #162822;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  ice-blue: {
    50: '#F2FDF9',
    100: '#DCF9EF',
    200: '#BBF1DF',
    300: '#8DE2C6',
    400: '#62D0AB',
    500: '#40B58E',
    600: '#388A6F',
    700: '#2D6250',
    800: '#214036',
    900: '#162822',
  },
}

$base: #DDF8EF;
$base-ink: #141310;
$base-50: #F2FDF9;
$base-100: #DCF9EF;
$base-200: #BBF1DF;
$base-300: #8DE2C6;
$base-400: #62D0AB;
$base-500: #40B58E;
$base-600: #388A6F;
$base-700: #2D6250;
$base-800: #214036;
$base-900: #162822;
$base-hover: #8FE8CA;
$base-subtle: #F6FCFA;

{
    "color": {
        "base": {
            "value": "#DDF8EF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FDF9",
                "type": "color"
            },
            "100": {
                "value": "#DCF9EF",
                "type": "color"
            },
            "200": {
                "value": "#BBF1DF",
                "type": "color"
            },
            "300": {
                "value": "#8DE2C6",
                "type": "color"
            },
            "400": {
                "value": "#62D0AB",
                "type": "color"
            },
            "500": {
                "value": "#40B58E",
                "type": "color"
            },
            "600": {
                "value": "#388A6F",
                "type": "color"
            },
            "700": {
                "value": "#2D6250",
                "type": "color"
            },
            "800": {
                "value": "#214036",
                "type": "color"
            },
            "900": {
                "value": "#162822",
                "type": "color"
            }
        }
    }
}

Palettes built on #DDF8EF

Color Lab

Pairs with #DDF8EF

UI roles & guardrails

In real applications

Scales

Every model

Export