What color is #4FC0CB?

#4FC0CB is a medium cyan. In RGB it is rgb(79, 192, 203), and in HSL hsl(185, 54%, 55%).

Is #4FC0CB accessible as text?

On white, #4FC0CB has a contrast ratio of 2.16:1 (fails WCAG AA for body text); on black it is 9.73:1 (passes). For text placed on #4FC0CB, use black for the best readability.

What is the closest Tailwind color to #4FC0CB?

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

What colors go well with #4FC0CB?

#4FC0CB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CA594E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4FC0CB below.

Is #4FC0CB good for buttons?

#4FC0CB works well for buttons and highlights, but use black text on #4FC0CB — white text only reaches 2.16:1, below the 4.5:1 needed for normal-size labels.

Is #4FC0CB the same as CSS darkturquoise?

No — #4FC0CB is not the CSS named color darkturquoise, but darkturquoise (#00CED1) is the closest CSS named color.

#4FC0CB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4FC0CB

Not just a swatch — here's how #4FC0CB works with other colors. Named schemes with #4FC0CB in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #4FC0CB Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1D3549

Lagoon 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 #4FC0CB Secondary #AEB4B8 Surface #F1F2F0 Support #7A94A5 Anchor #2E3236

Lagoon 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 #4FC0CB Surface #14161A Highlight #F4F6F8 Secondary #596671 Accent #85E6EF

Lagoon 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 Lagoon Blue.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #4FC0CB Secondary #C0E1E5 Support #979286 Ink #16140F

Lagoon 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 Lagoon Blue carrying the quiet middle.

Modern Café Dominant · 5 colors

Dominant #4FC0CB Anchor #372C1D Surface #EBE5D0 Accent #7F9D73 Secondary #3A3933

Lagoon 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 #4FC0CB 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 23/100

Cool

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

Softness 61/100

High

Middle-weight — neither delicate nor heavy.

Depth 25/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 8/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 40/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 33/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 39/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 41/100

Moderate

Workable accent with care around contrast.

Surface fit 45/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 73/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #4FC0CB

For UI

For branding

For interior

For fashion

People also use #4FC0CB with

Medium Aquamarine Steel Blue Indian 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 8.6:1. Use

Subtle surface Use #DFEFF1 for cards and hover fills. Tint 80

Avoid beside #4E97CA — 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 #4FC0CB 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: #4FC0CB;
  --color-base-rgb: 79 192 203;
  --color-base-oklch: oklch(74.8% 0.102 204.1);
  --color-50: #F3FBFC;
  --color-100: #DFF4F6;
  --color-200: #C0E8EC;
  --color-300: #95D5DA;
  --color-400: #6CBEC6;
  --color-500: #4BA2AA;
  --color-600: #3F7D83;
  --color-700: #325A5D;
  --color-800: #233B3D;
  --color-900: #172526;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  lagoon-blue: {
    50: '#F3FBFC',
    100: '#DFF4F6',
    200: '#C0E8EC',
    300: '#95D5DA',
    400: '#6CBEC6',
    500: '#4BA2AA',
    600: '#3F7D83',
    700: '#325A5D',
    800: '#233B3D',
    900: '#172526',
  },
}

$base: #4FC0CB;
$base-ink: #141310;
$base-50: #F3FBFC;
$base-100: #DFF4F6;
$base-200: #C0E8EC;
$base-300: #95D5DA;
$base-400: #6CBEC6;
$base-500: #4BA2AA;
$base-600: #3F7D83;
$base-700: #325A5D;
$base-800: #233B3D;
$base-900: #172526;
$base-hover: #34A3AD;
$base-subtle: #CEE8EB;

{
    "color": {
        "base": {
            "value": "#4FC0CB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FBFC",
                "type": "color"
            },
            "100": {
                "value": "#DFF4F6",
                "type": "color"
            },
            "200": {
                "value": "#C0E8EC",
                "type": "color"
            },
            "300": {
                "value": "#95D5DA",
                "type": "color"
            },
            "400": {
                "value": "#6CBEC6",
                "type": "color"
            },
            "500": {
                "value": "#4BA2AA",
                "type": "color"
            },
            "600": {
                "value": "#3F7D83",
                "type": "color"
            },
            "700": {
                "value": "#325A5D",
                "type": "color"
            },
            "800": {
                "value": "#233B3D",
                "type": "color"
            },
            "900": {
                "value": "#172526",
                "type": "color"
            }
        }
    }
}

Palettes built on #4FC0CB

Color Lab

Pairs with #4FC0CB

UI roles & guardrails

In real applications

Scales

Every model

Export