What color is #8CDADE?

#8CDADE is a light, soft cyan. In RGB it is rgb(140, 218, 222), and in HSL hsl(183, 55%, 71%).

Is #8CDADE accessible as text?

On white, #8CDADE has a contrast ratio of 1.59:1 (fails WCAG AA for body text); on black it is 13.20:1 (passes). For text placed on #8CDADE, use black for the best readability.

What is the closest Tailwind color to #8CDADE?

The nearest Tailwind CSS token is sky-300 (#74D4FF).

What colors go well with #8CDADE?

#8CDADE pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #DE908C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #8CDADE below.

Is #8CDADE good for buttons?

#8CDADE works well for buttons and highlights, but use black text on #8CDADE — white text only reaches 1.59:1, below the 4.5:1 needed for normal-size labels.

Is #8CDADE the same as CSS lightblue?

No — #8CDADE is not the CSS named color lightblue, but lightblue (#ADD8E6) is the closest CSS named color.

#8CDADE Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #8CDADE

Not just a swatch — here's how #8CDADE works with other colors. Named schemes with #8CDADE in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #8CDADE Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A5 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.

Japanese Sand Base · 5 colors

Base #8CDADE Surface #EDEADC Highlight #F5F2E7 Secondary #B4B19F 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.

Coastal Morning Lead · 5 colors

Lead #8CDADE Accent #A6C4BD Surface #DFDABE Secondary #9AA0A0 Anchor #1D3549

Light Blue 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 #F6F4EF Accent #8CDADE Secondary #E4FEFF Support #979286 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.

Tech Product Signal · 5 colors

Signal #8CDADE Surface #14161A Highlight #F4F6F8 Secondary #596771 Accent #BAFFFF

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.

Build a working theme in the generator →

Color Lab

How #8CDADE 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 30/100

Cool

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

Softness 72/100

High

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

Depth 16/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 10/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 33/100

Low

A faint retro warmth without tipping into sepia.

Luxury 22/100

Low

Playful and accessible rather than exclusive.

Brand distinctiveness 30/100

Low

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

UI accent fit 16/100

Very low

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

Surface fit 61/100

High

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

Print safety 80/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #8CDADE

For UI

For branding

For interior

For fashion

People also use #8CDADE with

Seafoam Iceberg Dark Salmon 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 11.7:1. Use

Subtle surface Use #EAF5F6 for cards and hover fills. Tint 80

Avoid beside #8CBFDE — 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 #8CDADE 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: #8CDADE;
  --color-base-rgb: 140 218 222;
  --color-base-oklch: oklch(83.9% 0.077 199.9);
  --color-50: #F3FCFC;
  --color-100: #DFF5F6;
  --color-200: #C0EAED;
  --color-300: #94D8DB;
  --color-400: #6BC2C7;
  --color-500: #4AA6AB;
  --color-600: #3F8083;
  --color-700: #315B5E;
  --color-800: #233C3E;
  --color-900: #172526;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  light-blue: {
    50: '#F3FCFC',
    100: '#DFF5F6',
    200: '#C0EAED',
    300: '#94D8DB',
    400: '#6BC2C7',
    500: '#4AA6AB',
    600: '#3F8083',
    700: '#315B5E',
    800: '#233C3E',
    900: '#172526',
  },
}

$base: #8CDADE;
$base-ink: #141310;
$base-50: #F3FCFC;
$base-100: #DFF5F6;
$base-200: #C0EAED;
$base-300: #94D8DB;
$base-400: #6BC2C7;
$base-500: #4AA6AB;
$base-600: #3F8083;
$base-700: #315B5E;
$base-800: #233C3E;
$base-900: #172526;
$base-hover: #54C7CD;
$base-subtle: #E0F1F2;

{
    "color": {
        "base": {
            "value": "#8CDADE",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FCFC",
                "type": "color"
            },
            "100": {
                "value": "#DFF5F6",
                "type": "color"
            },
            "200": {
                "value": "#C0EAED",
                "type": "color"
            },
            "300": {
                "value": "#94D8DB",
                "type": "color"
            },
            "400": {
                "value": "#6BC2C7",
                "type": "color"
            },
            "500": {
                "value": "#4AA6AB",
                "type": "color"
            },
            "600": {
                "value": "#3F8083",
                "type": "color"
            },
            "700": {
                "value": "#315B5E",
                "type": "color"
            },
            "800": {
                "value": "#233C3E",
                "type": "color"
            },
            "900": {
                "value": "#172526",
                "type": "color"
            }
        }
    }
}

Palettes built on #8CDADE

Color Lab

Pairs with #8CDADE

UI roles & guardrails

In real applications

Scales

Every model

Export