What color is #0CAACD?

#0CAACD is a medium, vivid cyan. In RGB it is rgb(12, 170, 205), and in HSL hsl(191, 89%, 43%).

Is #0CAACD accessible as text?

On white, #0CAACD has a contrast ratio of 2.75:1 (fails WCAG AA for body text); on black it is 7.65:1 (passes). For text placed on #0CAACD, use black for the best readability.

What is the closest Tailwind color to #0CAACD?

The nearest Tailwind CSS token is cyan-500 (#00B8DB).

What colors go well with #0CAACD?

#0CAACD pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CF300C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #0CAACD below.

Is #0CAACD good for buttons?

#0CAACD works well for buttons and highlights, but use black text on #0CAACD — white text only reaches 2.75:1, below the 4.5:1 needed for normal-size labels.

Is #0CAACD the same as CSS lightseagreen?

No — #0CAACD is not the CSS named color lightseagreen, but lightseagreen (#20B2AA) 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.

#0CAACD Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0CAACD

Not just a swatch — here's how #0CAACD works with other colors. Named schemes with #0CAACD in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #0CAACD Accent #A6C4BF Surface #DFDABF Secondary #9AA0A0 Anchor #1E354A

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

Nordic Calm Accent · 5 colors

Accent #0CAACD Secondary #AEB4B8 Surface #F1F2F0 Support #7B93A5 Anchor #2E3236

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

Tech Product Signal · 5 colors

Signal #0CAACD Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #60CFF0

Carolina 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 Carolina Blue.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #0CAACD Secondary #A7CCD8 Support #969386 Ink #16140F

Carolina 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 Carolina Blue carrying the quiet middle.

Modern Café Dominant · 5 colors

Dominant #0CAACD Anchor #372C1D Surface #EBE5D0 Accent #7D9D74 Secondary #393933

Carolina Blue anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Build a working theme in the generator →

Color Lab

How #0CAACD 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 14/100

Cool

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

Softness 53/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 32/100

Low

Mid depth — usable as an accent or a muted ground.

Naturalness 2/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 39/100

Low

A faint retro warmth without tipping into sepia.

Luxury 39/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 47/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 66/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 33/100

Low

Usable as a tinted surface in measured doses.

Print safety 67/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #0CAACD

For UI

For branding

For interior

For fashion

People also use #0CAACD with

Medium Spring Green Sapphire Blue Rust Platinum Dark Slate Gray

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

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 6.8:1. Use

Subtle surface Use #CFEEF5 for cards and hover fills. Tint 80

Avoid beside #0C6ACF — 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 #0CAACD 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: #0CAACD;
  --color-base-rgb: 12 170 205;
  --color-base-oklch: oklch(68.3% 0.123 219.8);
  --color-50: #F0FCFE;
  --color-100: #D8F6FD;
  --color-200: #B2EDFA;
  --color-300: #7EDCF1;
  --color-400: #4FC8E3;
  --color-500: #2CACC9;
  --color-600: #2A8498;
  --color-700: #235E6B;
  --color-800: #1B3E46;
  --color-900: #13262B;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  carolina-blue: {
    50: '#F0FCFE',
    100: '#D8F6FD',
    200: '#B2EDFA',
    300: '#7EDCF1',
    400: '#4FC8E3',
    500: '#2CACC9',
    600: '#2A8498',
    700: '#235E6B',
    800: '#1B3E46',
    900: '#13262B',
  },
}

$base: #0CAACD;
$base-ink: #141310;
$base-50: #F0FCFE;
$base-100: #D8F6FD;
$base-200: #B2EDFA;
$base-300: #7EDCF1;
$base-400: #4FC8E3;
$base-500: #2CACC9;
$base-600: #2A8498;
$base-700: #235E6B;
$base-800: #1B3E46;
$base-900: #13262B;
$base-hover: #0A89A6;
$base-subtle: #B6E6F1;

{
    "color": {
        "base": {
            "value": "#0CAACD",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FCFE",
                "type": "color"
            },
            "100": {
                "value": "#D8F6FD",
                "type": "color"
            },
            "200": {
                "value": "#B2EDFA",
                "type": "color"
            },
            "300": {
                "value": "#7EDCF1",
                "type": "color"
            },
            "400": {
                "value": "#4FC8E3",
                "type": "color"
            },
            "500": {
                "value": "#2CACC9",
                "type": "color"
            },
            "600": {
                "value": "#2A8498",
                "type": "color"
            },
            "700": {
                "value": "#235E6B",
                "type": "color"
            },
            "800": {
                "value": "#1B3E46",
                "type": "color"
            },
            "900": {
                "value": "#13262B",
                "type": "color"
            }
        }
    }
}