What color is #C7DCFB?

#C7DCFB is a pale, soft blue. In RGB it is rgb(199, 220, 251), and in HSL hsl(216, 87%, 88%).

Is #C7DCFB accessible as text?

On white, #C7DCFB has a contrast ratio of 1.39:1 (fails WCAG AA for body text); on black it is 15.06:1 (passes). For text placed on #C7DCFB, use black for the best readability.

What is the closest Tailwind color to #C7DCFB?

The nearest Tailwind CSS token is blue-200 (#BEDBFF).

What colors go well with #C7DCFB?

#C7DCFB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #FBE6C6. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #C7DCFB below.

Is #C7DCFB good for buttons?

#C7DCFB works well for buttons and highlights, but use black text on #C7DCFB — white text only reaches 1.39:1, below the 4.5:1 needed for normal-size labels.

Is #C7DCFB the same as CSS powderblue?

No — #C7DCFB is not the CSS named color powderblue, but powderblue (#B0E0E6) is the closest CSS named color.

#C7DCFB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #C7DCFB

Not just a swatch — here's how #C7DCFB works with other colors. Named schemes with #C7DCFB in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #C7DCFB Secondary #AEB4B8 Surface #F1F2F0 Support #7D93A6 Anchor #2E3236

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

Coastal Morning Lead · 5 colors

Lead #C7DCFB Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

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

Japanese Sand Base · 5 colors

Base #C7DCFB Surface #EBEADC Highlight #F4F2E7 Secondary #B1B2A0 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.

Tech Product Signal · 5 colors

Signal #C7DCFB Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #E8FCFF

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #C7DCFB Secondary #F3FBFF Support #9D8F89 Ink #16140F

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.

Build a working theme in the generator →

Color Lab

How #C7DCFB 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 37/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

Softness 81/100

Very high

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

Depth 11/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 24/100

Low

Clean and current — no dusty, aged cast.

Luxury 16/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 19/100

Very low

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

UI accent fit 8/100

Very low

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

Surface fit 75/100

High

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

Print safety 90/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #C7DCFB

For UI

For branding

For interior

For fashion

People also use #C7DCFB with

Celeste Periwinkle Champagne Gainsboro Charcoal

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 13.3:1. Use

Subtle surface Use #F5F8FD for cards and hover fills. Tint 80

Avoid beside #C6C9FB — 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 #C7DCFB 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: #C7DCFB;
  --color-base-rgb: 199 220 251;
  --color-base-oklch: oklch(88.9% 0.048 258.0);
  --color-50: #F0F6FE;
  --color-100: #D8E7FD;
  --color-200: #B3CFFA;
  --color-300: #7FACF0;
  --color-400: #518BE1;
  --color-500: #2E6BC7;
  --color-600: #2B5697;
  --color-700: #24406B;
  --color-800: #1C2C45;
  --color-900: #131C2A;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  periwinkle: {
    50: '#F0F6FE',
    100: '#D8E7FD',
    200: '#B3CFFA',
    300: '#7FACF0',
    400: '#518BE1',
    500: '#2E6BC7',
    600: '#2B5697',
    700: '#24406B',
    800: '#1C2C45',
    900: '#131C2A',
  },
}

$base: #C7DCFB;
$base-ink: #141310;
$base-50: #F0F6FE;
$base-100: #D8E7FD;
$base-200: #B3CFFA;
$base-300: #7FACF0;
$base-400: #518BE1;
$base-500: #2E6BC7;
$base-600: #2B5697;
$base-700: #24406B;
$base-800: #1C2C45;
$base-900: #131C2A;
$base-hover: #72A6F5;
$base-subtle: #F0F5FC;

{
    "color": {
        "base": {
            "value": "#C7DCFB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F6FE",
                "type": "color"
            },
            "100": {
                "value": "#D8E7FD",
                "type": "color"
            },
            "200": {
                "value": "#B3CFFA",
                "type": "color"
            },
            "300": {
                "value": "#7FACF0",
                "type": "color"
            },
            "400": {
                "value": "#518BE1",
                "type": "color"
            },
            "500": {
                "value": "#2E6BC7",
                "type": "color"
            },
            "600": {
                "value": "#2B5697",
                "type": "color"
            },
            "700": {
                "value": "#24406B",
                "type": "color"
            },
            "800": {
                "value": "#1C2C45",
                "type": "color"
            },
            "900": {
                "value": "#131C2A",
                "type": "color"
            }
        }
    }
}

Palettes built on #C7DCFB

Color Lab

Pairs with #C7DCFB

UI roles & guardrails

In real applications

Scales

Every model

Export