What color is #02A1CC?

#02A1CC is a medium, vivid cyan. In RGB it is rgb(2, 161, 204), and in HSL hsl(193, 98%, 40%).

Is #02A1CC accessible as text?

On white, #02A1CC has a contrast ratio of 3.01:1 (fails WCAG AA for body text); on black it is 6.97:1 (passes). For text placed on #02A1CC, use black for the best readability.

What is the closest Tailwind color to #02A1CC?

The nearest Tailwind CSS token is cyan-600 (#0092B8).

What colors go well with #02A1CC?

#02A1CC pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CA2D02. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #02A1CC below.

Is #02A1CC good for buttons?

#02A1CC works well for buttons and highlights, but use black text on #02A1CC — white text only reaches 3.01:1, below the 4.5:1 needed for normal-size labels.

Is #02A1CC the same as CSS cadetblue?

No — #02A1CC is not the CSS named color cadetblue, but cadetblue (#5F9EA0) is the closest CSS named color.

#02A1CC Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #02A1CC

Not just a swatch — here's how #02A1CC works with other colors. Named schemes with #02A1CC in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #02A1CC Accent #A6C4BF Surface #DEDABF Secondary #9AA0A0 Anchor #1E344A

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 #02A1CC 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 #02A1CC Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #5BC6EE

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 #02A1CC Secondary #A1C4D3 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 #02A1CC Anchor #372C1D Surface #EBE5D0 Accent #7D9D75 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 #02A1CC 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 13/100

Cool

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

Softness 51/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 35/100

Low

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

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 40/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 41/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 48/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 74/100

High

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

Surface fit 30/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 67/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #02A1CC

For UI

For branding

For interior

For fashion

People also use #02A1CC with

Medium Spring Green Medium 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 Fine for headings 24px+ on white. Pass

Background Pair with #141310 text at 6.2:1. Use

Subtle surface Use #CBEDF6 for cards and hover fills. Tint 80

Avoid beside #025CCA — 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 #02A1CC 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: #02A1CC;
  --color-base-rgb: 2 161 204;
  --color-base-oklch: oklch(66.0% 0.125 225.5);
  --color-50: #F0FBFE;
  --color-100: #D8F5FD;
  --color-200: #B1EBFC;
  --color-300: #78DBF7;
  --color-400: #48C7EA;
  --color-500: #24ABD1;
  --color-600: #24839E;
  --color-700: #205E6F;
  --color-800: #193E48;
  --color-900: #11262C;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  carolina-blue: {
    50: '#F0FBFE',
    100: '#D8F5FD',
    200: '#B1EBFC',
    300: '#78DBF7',
    400: '#48C7EA',
    500: '#24ABD1',
    600: '#24839E',
    700: '#205E6F',
    800: '#193E48',
    900: '#11262C',
  },
}

$base: #02A1CC;
$base-ink: #141310;
$base-50: #F0FBFE;
$base-100: #D8F5FD;
$base-200: #B1EBFC;
$base-300: #78DBF7;
$base-400: #48C7EA;
$base-500: #24ABD1;
$base-600: #24839E;
$base-700: #205E6F;
$base-800: #193E48;
$base-900: #11262C;
$base-hover: #027FA2;
$base-subtle: #AFE4F3;

{
    "color": {
        "base": {
            "value": "#02A1CC",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FBFE",
                "type": "color"
            },
            "100": {
                "value": "#D8F5FD",
                "type": "color"
            },
            "200": {
                "value": "#B1EBFC",
                "type": "color"
            },
            "300": {
                "value": "#78DBF7",
                "type": "color"
            },
            "400": {
                "value": "#48C7EA",
                "type": "color"
            },
            "500": {
                "value": "#24ABD1",
                "type": "color"
            },
            "600": {
                "value": "#24839E",
                "type": "color"
            },
            "700": {
                "value": "#205E6F",
                "type": "color"
            },
            "800": {
                "value": "#193E48",
                "type": "color"
            },
            "900": {
                "value": "#11262C",
                "type": "color"
            }
        }
    }
}

Palettes built on #02A1CC

Color Lab

Pairs with #02A1CC

UI roles & guardrails

In real applications

Scales

Every model

Export