What color is #4CFEE9?

#4CFEE9 is a light, vivid teal. In RGB it is rgb(76, 254, 233), and in HSL hsl(173, 99%, 65%).

Is #4CFEE9 accessible as text?

On white, #4CFEE9 has a contrast ratio of 1.26:1 (fails WCAG AA for body text); on black it is 16.66:1 (passes). For text placed on #4CFEE9, use black for the best readability.

What is the closest Tailwind color to #4CFEE9?

The nearest Tailwind CSS token is teal-200 (#96F7E4).

What colors go well with #4CFEE9?

#4CFEE9 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #FE4D62. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4CFEE9 below.

Is #4CFEE9 good for buttons?

#4CFEE9 works well for buttons and highlights, but use black text on #4CFEE9 — white text only reaches 1.26:1, below the 4.5:1 needed for normal-size labels.

Is #4CFEE9 the same as CSS aqua?

No — #4CFEE9 is not the CSS named color aqua, but aqua (#00FFFF) is the closest CSS named color.

#4CFEE9 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4CFEE9

Not just a swatch — here's how #4CFEE9 works with other colors. Named schemes with #4CFEE9 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #4CFEE9 Accent #A7C4BC Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

Cyan 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 #4CFEE9 Secondary #AEB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

Cyan 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 #F7F4EF Accent #4CFEE9 Secondary #D5FFFE Support #979286 Ink #16140F

Cyan 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 Cyan carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #4CFEE9 Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #86FFFF

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

Modern Café Dominant · 5 colors

Dominant #4CFEE9 Anchor #382B1E Surface #ECE4D0 Accent #829C71 Secondary #3A3833

Cyan 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 #4CFEE9 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 21/100

Cool

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

Softness 65/100

High

Soft and easy on the eye — gentle backdrops, calm surfaces.

Depth 10/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 27/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 22/100

Low

Clean and current — no dusty, aged cast.

Luxury 15/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 56/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 9/100

Very low

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

Surface fit 47/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 67/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #4CFEE9

For UI

For branding

For interior

For fashion

People also use #4CFEE9 with

Mint Green Picton Blue Blush Pink 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 14.7:1. Use

Subtle surface Use #E0FAF7 for cards and hover fills. Tint 80

Avoid beside #4DD8FE — 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 #4CFEE9 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

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A working theme, generated in seconds.

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: #4CFEE9;
  --color-base-rgb: 76 254 233;
  --color-base-oklch: oklch(90.4% 0.144 183.5);
  --color-50: #F0FEFD;
  --color-100: #D8FDF9;
  --color-200: #B1FCF3;
  --color-300: #78F7E9;
  --color-400: #47EBD8;
  --color-500: #23D2BD;
  --color-600: #239F90;
  --color-700: #1F6F66;
  --color-800: #194843;
  --color-900: #112C29;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cyan: {
    50: '#F0FEFD',
    100: '#D8FDF9',
    200: '#B1FCF3',
    300: '#78F7E9',
    400: '#47EBD8',
    500: '#23D2BD',
    600: '#239F90',
    700: '#1F6F66',
    800: '#194843',
    900: '#112C29',
  },
}

$base: #4CFEE9;
$base-ink: #141310;
$base-50: #F0FEFD;
$base-100: #D8FDF9;
$base-200: #B1FCF3;
$base-300: #78F7E9;
$base-400: #47EBD8;
$base-500: #23D2BD;
$base-600: #239F90;
$base-700: #1F6F66;
$base-800: #194843;
$base-900: #112C29;
$base-hover: #0BFEE2;
$base-subtle: #D0F8F4;

{
    "color": {
        "base": {
            "value": "#4CFEE9",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEFD",
                "type": "color"
            },
            "100": {
                "value": "#D8FDF9",
                "type": "color"
            },
            "200": {
                "value": "#B1FCF3",
                "type": "color"
            },
            "300": {
                "value": "#78F7E9",
                "type": "color"
            },
            "400": {
                "value": "#47EBD8",
                "type": "color"
            },
            "500": {
                "value": "#23D2BD",
                "type": "color"
            },
            "600": {
                "value": "#239F90",
                "type": "color"
            },
            "700": {
                "value": "#1F6F66",
                "type": "color"
            },
            "800": {
                "value": "#194843",
                "type": "color"
            },
            "900": {
                "value": "#112C29",
                "type": "color"
            }
        }
    }
}

Palettes built on #4CFEE9

Color Lab

Pairs with #4CFEE9

UI roles & guardrails

In real applications

Scales

Every model

Export