What color is #28EEE4?

#28EEE4 is a medium, vivid teal. In RGB it is rgb(40, 238, 228), and in HSL hsl(177, 85%, 55%).

Is #28EEE4 accessible as text?

On white, #28EEE4 has a contrast ratio of 1.45:1 (fails WCAG AA for body text); on black it is 14.44:1 (passes). For text placed on #28EEE4, use black for the best readability.

What is the closest Tailwind color to #28EEE4?

The nearest Tailwind CSS token is teal-300 (#46ECD5).

What colors go well with #28EEE4?

#28EEE4 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EE2B34. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #28EEE4 below.

Is #28EEE4 good for buttons?

#28EEE4 works well for buttons and highlights, but use black text on #28EEE4 — white text only reaches 1.45:1, below the 4.5:1 needed for normal-size labels.

Is #28EEE4 the same as CSS turquoise?

No — #28EEE4 is not the CSS named color turquoise, but turquoise (#40E0D0) is the closest CSS named color.

#28EEE4 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #28EEE4

Not just a swatch — here's how #28EEE4 works with other colors. Named schemes with #28EEE4 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #28EEE4 Accent #A7C4BD Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

Turquoise 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 #28EEE4 Secondary #AEB4B8 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #28EEE4 Secondary #D5FFFF Support #979286 Ink #16140F

Turquoise 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 Turquoise carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #28EEE4 Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #7FFFFF

Turquoise is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Turquoise.

Modern Café Dominant · 5 colors

Dominant #28EEE4 Anchor #382B1E Surface #ECE4D0 Accent #819C71 Secondary #3A3833

Turquoise 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 #28EEE4 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 62/100

High

Middle-weight — neither delicate nor heavy.

Depth 15/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 20/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 25/100

Low

Clean and current — no dusty, aged cast.

Luxury 20/100

Low

Playful and accessible rather than exclusive.

Brand distinctiveness 55/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 15/100

Very low

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

Surface fit 43/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 66/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #28EEE4

For UI

For branding

For interior

For fashion

People also use #28EEE4 with

Medium Spring Green Dodger Blue Vermilion 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 12.8:1. Use

Subtle surface Use #DAF6F5 for cards and hover fills. Tint 80

Avoid beside #2BB7EE — 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 #28EEE4 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: #28EEE4;
  --color-base-rgb: 40 238 228;
  --color-base-oklch: oklch(85.9% 0.143 189.3);
  --color-50: #F0FEFE;
  --color-100: #D8FDFB;
  --color-200: #B4F9F5;
  --color-300: #81EEE9;
  --color-400: #53DFD8;
  --color-500: #30C5BE;
  --color-600: #2C9691;
  --color-700: #256A66;
  --color-800: #1C4543;
  --color-900: #132A29;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  turquoise: {
    50: '#F0FEFE',
    100: '#D8FDFB',
    200: '#B4F9F5',
    300: '#81EEE9',
    400: '#53DFD8',
    500: '#30C5BE',
    600: '#2C9691',
    700: '#256A66',
    800: '#1C4543',
    900: '#132A29',
  },
}

$base: #28EEE4;
$base-ink: #141310;
$base-50: #F0FEFE;
$base-100: #D8FDFB;
$base-200: #B4F9F5;
$base-300: #81EEE9;
$base-400: #53DFD8;
$base-500: #30C5BE;
$base-600: #2C9691;
$base-700: #256A66;
$base-800: #1C4543;
$base-900: #132A29;
$base-hover: #11D0C6;
$base-subtle: #C6F3F1;

{
    "color": {
        "base": {
            "value": "#28EEE4",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEFE",
                "type": "color"
            },
            "100": {
                "value": "#D8FDFB",
                "type": "color"
            },
            "200": {
                "value": "#B4F9F5",
                "type": "color"
            },
            "300": {
                "value": "#81EEE9",
                "type": "color"
            },
            "400": {
                "value": "#53DFD8",
                "type": "color"
            },
            "500": {
                "value": "#30C5BE",
                "type": "color"
            },
            "600": {
                "value": "#2C9691",
                "type": "color"
            },
            "700": {
                "value": "#256A66",
                "type": "color"
            },
            "800": {
                "value": "#1C4543",
                "type": "color"
            },
            "900": {
                "value": "#132A29",
                "type": "color"
            }
        }
    }
}

Palettes built on #28EEE4

Color Lab

Pairs with #28EEE4

UI roles & guardrails

In real applications

Scales

Every model

Export