What color is #9CDBE3?

#9CDBE3 is a light, soft cyan. In RGB it is rgb(156, 219, 227), and in HSL hsl(187, 56%, 75%).

Is #9CDBE3 accessible as text?

On white, #9CDBE3 has a contrast ratio of 1.54:1 (fails WCAG AA for body text); on black it is 13.66:1 (passes). For text placed on #9CDBE3, use black for the best readability.

What is the closest Tailwind color to #9CDBE3?

The nearest Tailwind CSS token is sky-200 (#B8E6FE).

What colors go well with #9CDBE3?

#9CDBE3 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #E3A49C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #9CDBE3 below.

Is #9CDBE3 good for buttons?

#9CDBE3 works well for buttons and highlights, but use black text on #9CDBE3 — white text only reaches 1.54:1, below the 4.5:1 needed for normal-size labels.

Is #9CDBE3 the same as CSS lightblue?

No — #9CDBE3 is not the CSS named color lightblue, but lightblue (#ADD8E6) is the closest CSS named color.

#9CDBE3 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #9CDBE3

Not just a swatch — here's how #9CDBE3 works with other colors. Named schemes with #9CDBE3 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #9CDBE3 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.

Coastal Morning Lead · 5 colors

Lead #9CDBE3 Accent #A6C4BE 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.

Japanese Sand Base · 5 colors

Base #9CDBE3 Surface #EDEADC Highlight #F4F2E7 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.

Tech Product Signal · 5 colors

Signal #9CDBE3 Surface #14161A Highlight #F4F6F8 Secondary #596671 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 #9CDBE3 Secondary #EAFFFF 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.

Build a working theme in the generator →

Color Lab

How #9CDBE3 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 32/100

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 5/100

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 25/100

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 66/100

High

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

Print safety 83/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #9CDBE3

For UI

For branding

For interior

For fashion

People also use #9CDBE3 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 12.1:1. Use

Subtle surface Use #EDF6F7 for cards and hover fills. Tint 80

Avoid beside #9CC3E3 — 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 #9CDBE3 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: #9CDBE3;
  --color-base-rgb: 156 219 227;
  --color-base-oklch: oklch(85.2% 0.065 205.9);
  --color-50: #F3FBFC;
  --color-100: #DFF4F7;
  --color-200: #BFE8ED;
  --color-300: #93D3DC;
  --color-400: #6BBDC7;
  --color-500: #49A0AC;
  --color-600: #3E7C84;
  --color-700: #31595E;
  --color-800: #233B3E;
  --color-900: #172426;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  light-blue: {
    50: '#F3FBFC',
    100: '#DFF4F7',
    200: '#BFE8ED',
    300: '#93D3DC',
    400: '#6BBDC7',
    500: '#49A0AC',
    600: '#3E7C84',
    700: '#31595E',
    800: '#233B3E',
    900: '#172426',
  },
}

$base: #9CDBE3;
$base-ink: #141310;
$base-50: #F3FBFC;
$base-100: #DFF4F7;
$base-200: #BFE8ED;
$base-300: #93D3DC;
$base-400: #6BBDC7;
$base-500: #49A0AC;
$base-600: #3E7C84;
$base-700: #31595E;
$base-800: #233B3E;
$base-900: #172426;
$base-hover: #60C5D2;
$base-subtle: #E4F2F4;

{
    "color": {
        "base": {
            "value": "#9CDBE3",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FBFC",
                "type": "color"
            },
            "100": {
                "value": "#DFF4F7",
                "type": "color"
            },
            "200": {
                "value": "#BFE8ED",
                "type": "color"
            },
            "300": {
                "value": "#93D3DC",
                "type": "color"
            },
            "400": {
                "value": "#6BBDC7",
                "type": "color"
            },
            "500": {
                "value": "#49A0AC",
                "type": "color"
            },
            "600": {
                "value": "#3E7C84",
                "type": "color"
            },
            "700": {
                "value": "#31595E",
                "type": "color"
            },
            "800": {
                "value": "#233B3E",
                "type": "color"
            },
            "900": {
                "value": "#172426",
                "type": "color"
            }
        }
    }
}

Palettes built on #9CDBE3

Color Lab

Pairs with #9CDBE3

UI roles & guardrails

In real applications

Scales

Every model

Export