What color is #3BBC8F?

#3BBC8F is a medium teal-green. In RGB it is rgb(59, 188, 143), and in HSL hsl(159, 52%, 48%).

Is #3BBC8F accessible as text?

On white, #3BBC8F has a contrast ratio of 2.39:1 (fails WCAG AA for body text); on black it is 8.78:1 (passes). For text placed on #3BBC8F, use black for the best readability.

What is the closest Tailwind color to #3BBC8F?

The nearest Tailwind CSS token is emerald-500 (#00BC7D).

What colors go well with #3BBC8F?

#3BBC8F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #BA3B67. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #3BBC8F below.

Is #3BBC8F good for buttons?

#3BBC8F works well for buttons and highlights, but use black text on #3BBC8F — white text only reaches 2.39:1, below the 4.5:1 needed for normal-size labels.

Is #3BBC8F the same as CSS mediumseagreen?

No — #3BBC8F is not the CSS named color mediumseagreen, but mediumseagreen (#3CB371) is the closest CSS named color.

#3BBC8F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3BBC8F

Not just a swatch — here's how #3BBC8F works with other colors. Named schemes with #3BBC8F in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #3BBC8F Accent #A7C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3548

Medium Sea Green 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 #3BBC8F Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

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

Warm Autumn Interior Dominant · 5 colors

Dominant #3BBC8F Secondary #AB6D00 Accent #657D4E Surface #F1EDDD Anchor #392B1E

This palette keeps Medium Sea Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Botanical Studio Lead · 5 colors

Lead #3BBC8F Secondary #496C3E Accent #AB6D00 Surface #EEEAD6 Anchor #3C2F20

Medium Sea Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #3BBC8F Secondary #B4D9C8 Support #989286 Ink #17140F

Medium Sea Green 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 Medium Sea Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #3BBC8F 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 33/100

Cool

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

Softness 54/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 29/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 67/100

High

Organic, earthy character — at home in wellness, food and craft brands.

Vintage feel 42/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 36/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 50/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 56/100

Moderate

Workable accent with care around contrast.

Surface fit 33/100

Low

Usable as a tinted surface in measured doses.

Print safety 75/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #3BBC8F

For UI

For branding

For interior

For fashion

People also use #3BBC8F with

Shamrock Bondi Blue Viva Magenta 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 7.8:1. Use

Subtle surface Use #DBEEE7 for cards and hover fills. Tint 80

Avoid beside #3BBAB8 — 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 #3BBC8F at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

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: #3BBC8F;
  --color-base-rgb: 59 188 143;
  --color-base-oklch: oklch(71.4% 0.130 165.5);
  --color-50: #F3FCF9;
  --color-100: #DFF6EE;
  --color-200: #C1EBDD;
  --color-300: #96D9C2;
  --color-400: #6EC4A6;
  --color-500: #4DA888;
  --color-600: #41816B;
  --color-700: #325C4E;
  --color-800: #243D34;
  --color-900: #182621;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-sea-green: {
    50: '#F3FCF9',
    100: '#DFF6EE',
    200: '#C1EBDD',
    300: '#96D9C2',
    400: '#6EC4A6',
    500: '#4DA888',
    600: '#41816B',
    700: '#325C4E',
    800: '#243D34',
    900: '#182621',
  },
}

$base: #3BBC8F;
$base-ink: #141310;
$base-50: #F3FCF9;
$base-100: #DFF6EE;
$base-200: #C1EBDD;
$base-300: #96D9C2;
$base-400: #6EC4A6;
$base-500: #4DA888;
$base-600: #41816B;
$base-700: #325C4E;
$base-800: #243D34;
$base-900: #182621;
$base-hover: #2F9571;
$base-subtle: #C7E7DC;

{
    "color": {
        "base": {
            "value": "#3BBC8F",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FCF9",
                "type": "color"
            },
            "100": {
                "value": "#DFF6EE",
                "type": "color"
            },
            "200": {
                "value": "#C1EBDD",
                "type": "color"
            },
            "300": {
                "value": "#96D9C2",
                "type": "color"
            },
            "400": {
                "value": "#6EC4A6",
                "type": "color"
            },
            "500": {
                "value": "#4DA888",
                "type": "color"
            },
            "600": {
                "value": "#41816B",
                "type": "color"
            },
            "700": {
                "value": "#325C4E",
                "type": "color"
            },
            "800": {
                "value": "#243D34",
                "type": "color"
            },
            "900": {
                "value": "#182621",
                "type": "color"
            }
        }
    }
}

Palettes built on #3BBC8F

Color Lab

Pairs with #3BBC8F

UI roles & guardrails

In real applications

Scales

Every model

Export