What color is #B7CEDB?

#B7CEDB is a light low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(183, 206, 219), and in HSL hsl(202, 33%, 79%).

Is #B7CEDB accessible as text?

On white, #B7CEDB has a contrast ratio of 1.63:1 (fails WCAG AA for body text); on black it is 12.86:1 (passes). For text placed on #B7CEDB, use black for the best readability.

What is the closest Tailwind color to #B7CEDB?

The nearest Tailwind CSS token is slate-300 (#CAD5E2).

What colors go well with #B7CEDB?

As a neutral, #B7CEDB 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 #B7CEDB the same as CSS lightblue?

No — #B7CEDB is not the CSS named color lightblue, but lightblue (#ADD8E6) 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.

#B7CEDB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #B7CEDB

Not just a swatch — here's how #B7CEDB works with other colors. Named schemes with #B7CEDB in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #B7CEDB Secondary #AEB4B8 Surface #F1F2F0 Support #7B93A6 Anchor #2E3236

Light Blue 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 #B7CEDB Accent #A6C4C0 Surface #DEDABF Secondary #9AA0A0 Anchor #1F344A

Light Blue 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 #B7CEDB Surface #ECEADC Highlight #F4F2E7 Secondary #B3B2A0 Ink #2A2723

Light 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.

Tech Product Signal · 5 colors

Signal #B7CEDB Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #E0F5FF

Light 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 Light Blue.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #B7CEDB Secondary #F1F9FE Support #969386 Ink #16140F

Light 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 Light Blue carrying the quiet middle.

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Color Lab

How #B7CEDB 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 41/100

Neutral

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

Softness 80/100

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 23/100

Low

Clean and current — no dusty, aged cast.

Luxury 21/100

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 12/100

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 92/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #B7CEDB

For UI

For branding

For interior

For fashion

People also use #B7CEDB with

Platinum Light Steel Blue Pastel Gray 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 11.4:1. Use

Subtle surface Use #F2F5F7 for cards and hover fills. Tint 80

Avoid beside #B8C2DB — 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 #B7CEDB at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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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: #B7CEDB;
  --color-base-rgb: 183 206 219;
  --color-base-oklch: oklch(83.8% 0.031 232.5);
  --color-50: #F5F8FA;
  --color-100: #E3ECF2;
  --color-200: #C9DAE4;
  --color-300: #A2BDCD;
  --color-400: #7EA0B4;
  --color-500: #5D8297;
  --color-600: #4C6675;
  --color-700: #3A4B55;
  --color-800: #293338;
  --color-900: #1A2023;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  light-blue: {
    50: '#F5F8FA',
    100: '#E3ECF2',
    200: '#C9DAE4',
    300: '#A2BDCD',
    400: '#7EA0B4',
    500: '#5D8297',
    600: '#4C6675',
    700: '#3A4B55',
    800: '#293338',
    900: '#1A2023',
  },
}

$base: #B7CEDB;
$base-ink: #141310;
$base-50: #F5F8FA;
$base-100: #E3ECF2;
$base-200: #C9DAE4;
$base-300: #A2BDCD;
$base-400: #7EA0B4;
$base-500: #5D8297;
$base-600: #4C6675;
$base-700: #3A4B55;
$base-800: #293338;
$base-900: #1A2023;
$base-hover: #82A9C0;
$base-subtle: #EBF0F3;

{
    "color": {
        "base": {
            "value": "#B7CEDB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F8FA",
                "type": "color"
            },
            "100": {
                "value": "#E3ECF2",
                "type": "color"
            },
            "200": {
                "value": "#C9DAE4",
                "type": "color"
            },
            "300": {
                "value": "#A2BDCD",
                "type": "color"
            },
            "400": {
                "value": "#7EA0B4",
                "type": "color"
            },
            "500": {
                "value": "#5D8297",
                "type": "color"
            },
            "600": {
                "value": "#4C6675",
                "type": "color"
            },
            "700": {
                "value": "#3A4B55",
                "type": "color"
            },
            "800": {
                "value": "#293338",
                "type": "color"
            },
            "900": {
                "value": "#1A2023",
                "type": "color"
            }
        }
    }
}

Palettes built on #B7CEDB

Color Lab

Pairs with #B7CEDB

UI roles & guardrails

In real applications

Scales

Every model

Export