What color is #3FEDAD?

#3FEDAD is a medium, vivid teal-green. In RGB it is rgb(63, 237, 173), and in HSL hsl(158, 83%, 59%).

Is #3FEDAD accessible as text?

On white, #3FEDAD has a contrast ratio of 1.51:1 (fails WCAG AA for body text); on black it is 13.93:1 (passes). For text placed on #3FEDAD, use black for the best readability.

What is the closest Tailwind color to #3FEDAD?

The nearest Tailwind CSS token is emerald-300 (#5EE9B5).

What colors go well with #3FEDAD?

#3FEDAD pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #ED407F. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #3FEDAD below.

Is #3FEDAD good for buttons?

#3FEDAD works well for buttons and highlights, but use black text on #3FEDAD — white text only reaches 1.51:1, below the 4.5:1 needed for normal-size labels.

Is #3FEDAD the same as CSS mediumspringgreen?

No — #3FEDAD is not the CSS named color mediumspringgreen, but mediumspringgreen (#00FA9A) is the closest CSS named color.

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

Palettes built on #3FEDAD

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

Botanical Studio Lead · 5 colors

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

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

Coastal Morning Lead · 5 colors

Lead #3FEDAD Accent #A7C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3648

Medium Spring 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 #3FEDAD Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

Medium Spring 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 #3FEDAD Secondary #AB6D00 Accent #657C4E Surface #F1EDDD Anchor #392B1E

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #3FEDAD Secondary #D7FFEF Support #989286 Ink #17140F

Medium Spring 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 Spring Green carrying the quiet middle.

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Color Lab

How #3FEDAD 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 30/100

Cool

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

Softness 57/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 16/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 49/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 23/100

Low

Clean and current — no dusty, aged cast.

Luxury 21/100

Low

Playful and accessible rather than exclusive.

Brand distinctiveness 64/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 18/100

Very low

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

Surface fit 40/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 67/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #3FEDAD

For UI

For branding

For interior

For fashion

People also use #3FEDAD with

Spring Green Lagoon 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 12.3:1. Use

Subtle surface Use #DEF7ED for cards and hover fills. Tint 80

Avoid beside #40EDE7 — 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 #3FEDAD at work across the surfaces designers actually ship.

Website / UI

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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: #3FEDAD;
  --color-base-rgb: 63 237 173;
  --color-base-oklch: oklch(84.4% 0.166 163.3);
  --color-50: #F0FEF9;
  --color-100: #D9FDEF;
  --color-200: #B4F8DF;
  --color-300: #82EDC6;
  --color-400: #54DEAB;
  --color-500: #31C38E;
  --color-600: #2D956F;
  --color-700: #266950;
  --color-800: #1C4436;
  --color-900: #132A22;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-spring-green: {
    50: '#F0FEF9',
    100: '#D9FDEF',
    200: '#B4F8DF',
    300: '#82EDC6',
    400: '#54DEAB',
    500: '#31C38E',
    600: '#2D956F',
    700: '#266950',
    800: '#1C4436',
    900: '#132A22',
  },
}

$base: #3FEDAD;
$base-ink: #141310;
$base-50: #F0FEF9;
$base-100: #D9FDEF;
$base-200: #B4F8DF;
$base-300: #82EDC6;
$base-400: #54DEAB;
$base-500: #31C38E;
$base-600: #2D956F;
$base-700: #266950;
$base-800: #1C4436;
$base-900: #132A22;
$base-hover: #14DC93;
$base-subtle: #CCF3E5;

{
    "color": {
        "base": {
            "value": "#3FEDAD",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEF9",
                "type": "color"
            },
            "100": {
                "value": "#D9FDEF",
                "type": "color"
            },
            "200": {
                "value": "#B4F8DF",
                "type": "color"
            },
            "300": {
                "value": "#82EDC6",
                "type": "color"
            },
            "400": {
                "value": "#54DEAB",
                "type": "color"
            },
            "500": {
                "value": "#31C38E",
                "type": "color"
            },
            "600": {
                "value": "#2D956F",
                "type": "color"
            },
            "700": {
                "value": "#266950",
                "type": "color"
            },
            "800": {
                "value": "#1C4436",
                "type": "color"
            },
            "900": {
                "value": "#132A22",
                "type": "color"
            }
        }
    }
}

Palettes built on #3FEDAD

Color Lab

Pairs with #3FEDAD

UI roles & guardrails

In real applications

Scales

Every model

Export