What color is #3FFBC6?

#3FFBC6 is a light, vivid teal-green. In RGB it is rgb(63, 251, 198), and in HSL hsl(163, 96%, 62%).

Is #3FFBC6 accessible as text?

On white, #3FFBC6 has a contrast ratio of 1.33:1 (fails WCAG AA for body text); on black it is 15.83:1 (passes). For text placed on #3FFBC6, use black for the best readability.

What is the closest Tailwind color to #3FFBC6?

The nearest Tailwind CSS token is green-300 (#7BF1A8).

What colors go well with #3FFBC6?

#3FFBC6 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #FB4176. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #3FFBC6 below.

Is #3FFBC6 good for buttons?

#3FFBC6 works well for buttons and highlights, but use black text on #3FFBC6 — white text only reaches 1.33:1, below the 4.5:1 needed for normal-size labels.

Is #3FFBC6 the same as CSS aquamarine?

No — #3FFBC6 is not the CSS named color aquamarine, but aquamarine (#7FFFD4) is the closest CSS named color.

#3FFBC6 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3FFBC6

Not just a swatch — here's how #3FFBC6 works with other colors. Named schemes with #3FFBC6 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #3FFBC6 Accent #A7C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3549

Aquamarine 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 #3FFBC6 Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

Aquamarine 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 #3FFBC6 Secondary #D5FFF3 Support #989286 Ink #16140F

Aquamarine 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 Aquamarine carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #3FFBC6 Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #84FFE9

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

Modern Café Dominant · 5 colors

Dominant #3FFBC6 Anchor #382B1E Surface #ECE4D0 Accent #849C6F Secondary #3A3833

Aquamarine 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 #3FFBC6 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 26/100

Cool

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

Softness 60/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 12/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 42/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 21/100

Low

Clean and current — no dusty, aged cast.

Luxury 17/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 63/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 11/100

Very low

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

Surface fit 44/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 69/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #3FFBC6

For UI

For branding

For interior

For fashion

People also use #3FFBC6 with

Spring Green Deep Sky 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 14.0:1. Use

Subtle surface Use #DEF9F1 for cards and hover fills. Tint 80

Avoid beside #41F2FB — 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 #3FFBC6 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: #3FFBC6;
  --color-base-rgb: 63 251 198;
  --color-base-oklch: oklch(88.5% 0.164 168.9);
  --color-50: #F0FEFA;
  --color-100: #D8FDF3;
  --color-200: #B1FCE6;
  --color-300: #7AF6D2;
  --color-400: #4AE8BB;
  --color-500: #26CF9F;
  --color-600: #259D7B;
  --color-700: #216E58;
  --color-800: #19483A;
  --color-900: #122C24;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  aquamarine: {
    50: '#F0FEFA',
    100: '#D8FDF3',
    200: '#B1FCE6',
    300: '#7AF6D2',
    400: '#4AE8BB',
    500: '#26CF9F',
    600: '#259D7B',
    700: '#216E58',
    800: '#19483A',
    900: '#122C24',
  },
}

$base: #3FFBC6;
$base-ink: #141310;
$base-50: #F0FEFA;
$base-100: #D8FDF3;
$base-200: #B1FCE6;
$base-300: #7AF6D2;
$base-400: #4AE8BB;
$base-500: #26CF9F;
$base-600: #259D7B;
$base-700: #216E58;
$base-800: #19483A;
$base-900: #122C24;
$base-hover: #05F8B3;
$base-subtle: #CDF7EB;

{
    "color": {
        "base": {
            "value": "#3FFBC6",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEFA",
                "type": "color"
            },
            "100": {
                "value": "#D8FDF3",
                "type": "color"
            },
            "200": {
                "value": "#B1FCE6",
                "type": "color"
            },
            "300": {
                "value": "#7AF6D2",
                "type": "color"
            },
            "400": {
                "value": "#4AE8BB",
                "type": "color"
            },
            "500": {
                "value": "#26CF9F",
                "type": "color"
            },
            "600": {
                "value": "#259D7B",
                "type": "color"
            },
            "700": {
                "value": "#216E58",
                "type": "color"
            },
            "800": {
                "value": "#19483A",
                "type": "color"
            },
            "900": {
                "value": "#122C24",
                "type": "color"
            }
        }
    }
}

Palettes built on #3FFBC6

Color Lab

Pairs with #3FFBC6

UI roles & guardrails

In real applications

Scales

Every model

Export