What color is #9CDBEE?

#9CDBEE is a light, vivid cyan. In RGB it is rgb(156, 219, 238), and in HSL hsl(194, 71%, 77%).

Is #9CDBEE accessible as text?

On white, #9CDBEE has a contrast ratio of 1.52:1 (fails WCAG AA for body text); on black it is 13.78:1 (passes). For text placed on #9CDBEE, use black for the best readability.

What is the closest Tailwind color to #9CDBEE?

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

What colors go well with #9CDBEE?

#9CDBEE pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EEAE9B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #9CDBEE below.

Is #9CDBEE good for buttons?

#9CDBEE works well for buttons and highlights, but use black text on #9CDBEE — white text only reaches 1.52:1, below the 4.5:1 needed for normal-size labels.

Is #9CDBEE the same as CSS lightblue?

No — #9CDBEE is not the CSS named color lightblue, but lightblue (#ADD8E6) is the closest CSS named color.

#9CDBEE Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #9CDBEE

Not just a swatch — here's how #9CDBEE works with other colors. Named schemes with #9CDBEE in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #9CDBEE Secondary #AEB4B8 Surface #F1F2F0 Support #7B94A5 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 #9CDBEE Accent #A6C4BF Surface #DFDABF Secondary #9AA0A0 Anchor #1E354A

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 #9CDBEE Surface #ECEADC Highlight #F4F2E7 Secondary #B3B19F 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 #9CDBEE Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #C9FFFF

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 #9CDBEE Secondary #E9FFFF 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.

Build a working theme in the generator →

Color Lab

How #9CDBEE 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 75/100

High

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

Depth 14/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 2/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 29/100

Low

A faint retro warmth without tipping into sepia.

Luxury 20/100

Low

Playful and accessible rather than exclusive.

Brand distinctiveness 27/100

Low

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

UI accent fit 13/100

Very low

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

Surface fit 65/100

High

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

Print safety 81/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #9CDBEE

For UI

For branding

For interior

For fashion

People also use #9CDBEE with

Seafoam Maya Blue Dusty Rose 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 12.2:1. Use

Subtle surface Use #EDF6F9 for cards and hover fills. Tint 80

Avoid beside #9BBFEE — 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 #9CDBEE 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: #9CDBEE;
  --color-base-rgb: 156 219 238;
  --color-base-oklch: oklch(85.5% 0.069 218.5);
  --color-50: #F1FBFD;
  --color-100: #DBF3FA;
  --color-200: #B9E6F3;
  --color-300: #8AD0E5;
  --color-400: #5EB8D4;
  --color-500: #3C9CB9;
  --color-600: #35788D;
  --color-700: #2B5764;
  --color-800: #1F3A42;
  --color-900: #152428;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  light-blue: {
    50: '#F1FBFD',
    100: '#DBF3FA',
    200: '#B9E6F3',
    300: '#8AD0E5',
    400: '#5EB8D4',
    500: '#3C9CB9',
    600: '#35788D',
    700: '#2B5764',
    800: '#1F3A42',
    900: '#152428',
  },
}

$base: #9CDBEE;
$base-ink: #141310;
$base-50: #F1FBFD;
$base-100: #DBF3FA;
$base-200: #B9E6F3;
$base-300: #8AD0E5;
$base-400: #5EB8D4;
$base-500: #3C9CB9;
$base-600: #35788D;
$base-700: #2B5764;
$base-800: #1F3A42;
$base-900: #152428;
$base-hover: #58C2E3;
$base-subtle: #E4F2F7;

{
    "color": {
        "base": {
            "value": "#9CDBEE",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FBFD",
                "type": "color"
            },
            "100": {
                "value": "#DBF3FA",
                "type": "color"
            },
            "200": {
                "value": "#B9E6F3",
                "type": "color"
            },
            "300": {
                "value": "#8AD0E5",
                "type": "color"
            },
            "400": {
                "value": "#5EB8D4",
                "type": "color"
            },
            "500": {
                "value": "#3C9CB9",
                "type": "color"
            },
            "600": {
                "value": "#35788D",
                "type": "color"
            },
            "700": {
                "value": "#2B5764",
                "type": "color"
            },
            "800": {
                "value": "#1F3A42",
                "type": "color"
            },
            "900": {
                "value": "#152428",
                "type": "color"
            }
        }
    }
}

Palettes built on #9CDBEE

Color Lab

Pairs with #9CDBEE

UI roles & guardrails

In real applications

Scales

Every model

Export