What color is #CDC4EC?

#CDC4EC is a pale, soft indigo. In RGB it is rgb(205, 196, 236), and in HSL hsl(254, 51%, 85%).

Is #CDC4EC accessible as text?

On white, #CDC4EC has a contrast ratio of 1.65:1 (fails WCAG AA for body text); on black it is 12.70:1 (passes). For text placed on #CDC4EC, use black for the best readability.

What is the closest Tailwind color to #CDC4EC?

The nearest Tailwind CSS token is indigo-200 (#C6D2FF).

What colors go well with #CDC4EC?

#CDC4EC pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #E3ECC5. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #CDC4EC below.

Is #CDC4EC good for buttons?

#CDC4EC works well for buttons and highlights, but use black text on #CDC4EC — white text only reaches 1.65:1, below the 4.5:1 needed for normal-size labels.

Is #CDC4EC the same as CSS thistle?

No — #CDC4EC is not the CSS named color thistle, but thistle (#D8BFD8) 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.

#CDC4EC Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #CDC4EC

Not just a swatch — here's how #CDC4EC works with other colors. Named schemes with #CDC4EC in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #CDC4EC Secondary #AFB4B8 Surface #F1F2F0 Support #7F92A7 Anchor #2E3236

Periwinkle keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Japanese Sand Base · 5 colors

Base #CDC4EC Surface #F2E8DD Highlight #F8F0E7 Secondary #BDADA1 Ink #2C2724

Periwinkle 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 #CDC4EC Accent #A5C4C3 Surface #E9D6BF Secondary #9AA0A1 Anchor #23334A

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #CDC4EC Secondary #F9F6FF Support #9D9088 Ink #18140F

Periwinkle 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 Periwinkle carrying the quiet middle.

Berry & Cream Lead · 5 colors

Lead #CDC4EC Surface #F5E5D7 Anchor #5C2141 Accent #E5C2C8 Secondary #332B2F

Periwinkle sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

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Color Lab

How #CDC4EC 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 43/100

Neutral

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

Softness 76/100

High

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

Depth 15/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 33/100

Low

A faint retro warmth without tipping into sepia.

Luxury 21/100

Low

Playful and accessible rather than exclusive.

Brand distinctiveness 22/100

Low

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

UI accent fit 14/100

Very low

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

Surface fit 68/100

High

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

Print safety 93/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #CDC4EC

For UI

For branding

For interior

For fashion

People also use #CDC4EC with

Light Gray Thistle Tea Green Gainsboro Russian Violet

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 11.2:1. Use

Subtle surface Use #F6F5FA for cards and hover fills. Tint 80

Avoid beside #DBC5EC — 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 #CDC4EC 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

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Export

:root {
  --color-base: #CDC4EC;
  --color-base-rgb: 205 196 236;
  --color-base-oklch: oklch(84.0% 0.056 295.5);
  --color-50: #F5F3FC;
  --color-100: #E5E0F6;
  --color-200: #CBC1EB;
  --color-300: #A697D9;
  --color-400: #826FC3;
  --color-500: #624EA7;
  --color-600: #504181;
  --color-700: #3C335C;
  --color-800: #2A243D;
  --color-900: #1B1826;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  periwinkle: {
    50: '#F5F3FC',
    100: '#E5E0F6',
    200: '#CBC1EB',
    300: '#A697D9',
    400: '#826FC3',
    500: '#624EA7',
    600: '#504181',
    700: '#3C335C',
    800: '#2A243D',
    900: '#1B1826',
  },
}

$base: #CDC4EC;
$base-ink: #141310;
$base-50: #F5F3FC;
$base-100: #E5E0F6;
$base-200: #CBC1EB;
$base-300: #A697D9;
$base-400: #826FC3;
$base-500: #624EA7;
$base-600: #504181;
$base-700: #3C335C;
$base-800: #2A243D;
$base-900: #1B1826;
$base-hover: #9784D7;
$base-subtle: #F1EFF8;

{
    "color": {
        "base": {
            "value": "#CDC4EC",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F3FC",
                "type": "color"
            },
            "100": {
                "value": "#E5E0F6",
                "type": "color"
            },
            "200": {
                "value": "#CBC1EB",
                "type": "color"
            },
            "300": {
                "value": "#A697D9",
                "type": "color"
            },
            "400": {
                "value": "#826FC3",
                "type": "color"
            },
            "500": {
                "value": "#624EA7",
                "type": "color"
            },
            "600": {
                "value": "#504181",
                "type": "color"
            },
            "700": {
                "value": "#3C335C",
                "type": "color"
            },
            "800": {
                "value": "#2A243D",
                "type": "color"
            },
            "900": {
                "value": "#1B1826",
                "type": "color"
            }
        }
    }
}

Palettes built on #CDC4EC

Color Lab

Pairs with #CDC4EC

UI roles & guardrails

In real applications

Scales

Every model

Export