What color is #28BFCC?

#28BFCC is a medium cyan. In RGB it is rgb(40, 191, 204), and in HSL hsl(185, 67%, 48%).

Is #28BFCC accessible as text?

On white, #28BFCC has a contrast ratio of 2.23:1 (fails WCAG AA for body text); on black it is 9.41:1 (passes). For text placed on #28BFCC, use black for the best readability.

What is the closest Tailwind color to #28BFCC?

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

What colors go well with #28BFCC?

#28BFCC pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CC3628. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #28BFCC below.

Is #28BFCC good for buttons?

#28BFCC works well for buttons and highlights, but use black text on #28BFCC — white text only reaches 2.23:1, below the 4.5:1 needed for normal-size labels.

Is #28BFCC the same as CSS darkturquoise?

No — #28BFCC is not the CSS named color darkturquoise, but darkturquoise (#00CED1) is the closest CSS named color.

#28BFCC Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #28BFCC

Not just a swatch — here's how #28BFCC works with other colors. Named schemes with #28BFCC in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #28BFCC Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1D3549

Tiffany 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 #28BFCC Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A5 Anchor #2E3236

Tiffany 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 #28BFCC Surface #14161A Highlight #F4F6F8 Secondary #596671 Accent #70E4F0

Tiffany 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 Tiffany Blue.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #28BFCC Secondary #B8DFE3 Support #979286 Ink #16140F

Tiffany 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 Tiffany Blue carrying the quiet middle.

Modern Café Dominant · 5 colors

Dominant #28BFCC Anchor #372C1D Surface #EBE5D0 Accent #7F9D73 Secondary #3A3933

Tiffany 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 #28BFCC 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 18/100

Cool

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

Softness 58/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 27/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 8/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 37/100

Low

A faint retro warmth without tipping into sepia.

Luxury 34/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 46/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 47/100

Moderate

Workable accent with care around contrast.

Surface fit 39/100

Low

Usable as a tinted surface in measured doses.

Print safety 69/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #28BFCC

For UI

For branding

For interior

For fashion

People also use #28BFCC with

Emerald Green Denim Blue Fire Engine Red 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 8.3:1. Use

Subtle surface Use #D8EFF1 for cards and hover fills. Tint 80

Avoid beside #2888CC — 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 #28BFCC 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: #28BFCC;
  --color-base-rgb: 40 191 204;
  --color-base-oklch: oklch(73.7% 0.118 204.0);
  --color-50: #F2FCFD;
  --color-100: #DCF7F9;
  --color-200: #BBEDF1;
  --color-300: #8CDCE3;
  --color-400: #62C7D0;
  --color-500: #3FACB5;
  --color-600: #37848B;
  --color-700: #2C5E62;
  --color-800: #203E41;
  --color-900: #162628;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  tiffany-blue: {
    50: '#F2FCFD',
    100: '#DCF7F9',
    200: '#BBEDF1',
    300: '#8CDCE3',
    400: '#62C7D0',
    500: '#3FACB5',
    600: '#37848B',
    700: '#2C5E62',
    800: '#203E41',
    900: '#162628',
  },
}

$base: #28BFCC;
$base-ink: #141310;
$base-50: #F2FCFD;
$base-100: #DCF7F9;
$base-200: #BBEDF1;
$base-300: #8CDCE3;
$base-400: #62C7D0;
$base-500: #3FACB5;
$base-600: #37848B;
$base-700: #2C5E62;
$base-800: #203E41;
$base-900: #162628;
$base-hover: #2099A4;
$base-subtle: #C3E8EB;

{
    "color": {
        "base": {
            "value": "#28BFCC",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FCFD",
                "type": "color"
            },
            "100": {
                "value": "#DCF7F9",
                "type": "color"
            },
            "200": {
                "value": "#BBEDF1",
                "type": "color"
            },
            "300": {
                "value": "#8CDCE3",
                "type": "color"
            },
            "400": {
                "value": "#62C7D0",
                "type": "color"
            },
            "500": {
                "value": "#3FACB5",
                "type": "color"
            },
            "600": {
                "value": "#37848B",
                "type": "color"
            },
            "700": {
                "value": "#2C5E62",
                "type": "color"
            },
            "800": {
                "value": "#203E41",
                "type": "color"
            },
            "900": {
                "value": "#162628",
                "type": "color"
            }
        }
    }
}

Palettes built on #28BFCC

Color Lab

Pairs with #28BFCC

UI roles & guardrails

In real applications

Scales

Every model

Export