What color is #DDECE4?

#DDECE4 is a pale low-chroma cool gray with a subtle cool cast. In RGB it is rgb(221, 236, 228), and in HSL hsl(148, 28%, 90%).

Is #DDECE4 accessible as text?

On white, #DDECE4 has a contrast ratio of 1.22:1 (fails WCAG AA for body text); on black it is 17.19:1 (passes). For text placed on #DDECE4, use black for the best readability.

What is the closest Tailwind color to #DDECE4?

The nearest Tailwind CSS token is neutral-200 (#E5E5E5).

What colors go well with #DDECE4?

As a neutral, #DDECE4 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 #DDECE4 the same as CSS antiquewhite?

No — #DDECE4 is not the CSS named color antiquewhite, but antiquewhite (#FAEBD7) is the closest CSS named color.

#DDECE4 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #DDECE4

Not just a swatch — here's how #DDECE4 works with other colors. Named schemes with #DDECE4 in its natural role, and a note on why the supporting colors balance it.

Japanese Sand Base · 5 colors

Base #DDECE4 Surface #EDEADC Highlight #F5F1E7 Secondary #B6B09F Ink #2A2723

Platinum 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 #DDECE4 Accent #A7C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3648

Platinum opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Botanical Studio Lead · 5 colors

Lead #DDECE4 Secondary #496C3E Accent #AB6D00 Surface #EEEAD6 Anchor #3C2F20

Platinum leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Tech Product Signal · 5 colors

Signal #DDECE4 Surface #13161A Highlight #F4F6F8 Secondary #586771 Accent #F0FEF7

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #DDECE4 Secondary #F6FCF9 Support #989286 Ink #17140F

Platinum 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 Platinum carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #DDECE4 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 48/100

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 7/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 23/100

Low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 19/100

Very low

Clean and current — no dusty, aged cast.

Luxury 11/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 7/100

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 96/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #DDECE4

For UI

For branding

For interior

For fashion

People also use #DDECE4 with

Greige Platinum Castleton Green

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 15.2:1. Use

Subtle surface Use #F9FBFA for cards and hover fills. Tint 80

Avoid beside #DEEDEA — 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 #DDECE4 at work across the surfaces designers actually ship.

Website / UI

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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: #DDECE4;
  --color-base-rgb: 221 236 228;
  --color-base-oklch: oklch(93.0% 0.019 162.9);
  --color-50: #F5FAF7;
  --color-100: #E5F1EA;
  --color-200: #CBE2D5;
  --color-300: #A6CAB6;
  --color-400: #82B097;
  --color-500: #629379;
  --color-600: #4F7260;
  --color-700: #3C5347;
  --color-800: #2A3730;
  --color-900: #1B221E;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  platinum: {
    50: '#F5FAF7',
    100: '#E5F1EA',
    200: '#CBE2D5',
    300: '#A6CAB6',
    400: '#82B097',
    500: '#629379',
    600: '#4F7260',
    700: '#3C5347',
    800: '#2A3730',
    900: '#1B221E',
  },
}

$base: #DDECE4;
$base-ink: #141310;
$base-50: #F5FAF7;
$base-100: #E5F1EA;
$base-200: #CBE2D5;
$base-300: #A6CAB6;
$base-400: #82B097;
$base-500: #629379;
$base-600: #4F7260;
$base-700: #3C5347;
$base-800: #2A3730;
$base-900: #1B221E;
$base-hover: #A4CCB6;
$base-subtle: #F6F9F7;

{
    "color": {
        "base": {
            "value": "#DDECE4",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5FAF7",
                "type": "color"
            },
            "100": {
                "value": "#E5F1EA",
                "type": "color"
            },
            "200": {
                "value": "#CBE2D5",
                "type": "color"
            },
            "300": {
                "value": "#A6CAB6",
                "type": "color"
            },
            "400": {
                "value": "#82B097",
                "type": "color"
            },
            "500": {
                "value": "#629379",
                "type": "color"
            },
            "600": {
                "value": "#4F7260",
                "type": "color"
            },
            "700": {
                "value": "#3C5347",
                "type": "color"
            },
            "800": {
                "value": "#2A3730",
                "type": "color"
            },
            "900": {
                "value": "#1B221E",
                "type": "color"
            }
        }
    }
}

Palettes built on #DDECE4

Color Lab

Pairs with #DDECE4

UI roles & guardrails

In real applications

Scales

Every model

Export