What color is #4FC580?

#4FC580 is a medium teal-green. In RGB it is rgb(79, 197, 128), and in HSL hsl(145, 50%, 54%).

Is #4FC580 accessible as text?

On white, #4FC580 has a contrast ratio of 2.18:1 (fails WCAG AA for body text); on black it is 9.63:1 (passes). For text placed on #4FC580, use black for the best readability.

What is the closest Tailwind color to #4FC580?

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

What colors go well with #4FC580?

#4FC580 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #C44F93. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4FC580 below.

Is #4FC580 good for buttons?

#4FC580 works well for buttons and highlights, but use black text on #4FC580 — white text only reaches 2.18:1, below the 4.5:1 needed for normal-size labels.

Is #4FC580 the same as CSS mediumseagreen?

No — #4FC580 is not the CSS named color mediumseagreen, but mediumseagreen (#3CB371) is the closest CSS named color.

#4FC580 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4FC580

Not just a swatch — here's how #4FC580 works with other colors. Named schemes with #4FC580 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #4FC580 Secondary #4B6C3D Accent #AC6C00 Surface #EEEAD6 Anchor #3C2F20

Emerald 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 #4FC580 Accent #A8C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1A3648

Emerald 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 #4FC580 Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

Emerald 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 #4FC580 Secondary #AC6C00 Accent #677C4D Surface #F1EDDD Anchor #392B1E

This palette keeps Emerald 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 #4FC580 Secondary #BEE2C8 Support #989286 Ink #17140F

Emerald 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 Emerald Green carrying the quiet middle.

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Color Lab

How #4FC580 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 39/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 54/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 27/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 80/100

High

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

Vintage feel 37/100

Low

A faint retro warmth without tipping into sepia.

Luxury 33/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 57/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 47/100

Moderate

Workable accent with care around contrast.

Surface fit 31/100

Low

Usable as a tinted surface in measured doses.

Print safety 69/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #4FC580

For UI

For branding

For interior

For fashion

People also use #4FC580 with

Mantis Robin Egg Blue Mulberry Platinum Hunter Green

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 8.5:1. Use

Subtle surface Use #DFF0E6 for cards and hover fills. Tint 80

Avoid beside #4FC4A7 — 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 #4FC580 at work across the surfaces designers actually ship.

Website / UI

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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: #4FC580;
  --color-base-rgb: 79 197 128;
  --color-base-oklch: oklch(73.9% 0.147 154.6);
  --color-50: #F3FCF7;
  --color-100: #E0F5E9;
  --color-200: #C2EBD3;
  --color-300: #97D8B2;
  --color-400: #70C292;
  --color-500: #4EA673;
  --color-600: #42805C;
  --color-700: #335C44;
  --color-800: #243C2E;
  --color-900: #18251D;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  emerald-green: {
    50: '#F3FCF7',
    100: '#E0F5E9',
    200: '#C2EBD3',
    300: '#97D8B2',
    400: '#70C292',
    500: '#4EA673',
    600: '#42805C',
    700: '#335C44',
    800: '#243C2E',
    900: '#18251D',
  },
}

$base: #4FC580;
$base-ink: #141310;
$base-50: #F3FCF7;
$base-100: #E0F5E9;
$base-200: #C2EBD3;
$base-300: #97D8B2;
$base-400: #70C292;
$base-500: #4EA673;
$base-600: #42805C;
$base-700: #335C44;
$base-800: #243C2E;
$base-900: #18251D;
$base-hover: #37A565;
$base-subtle: #CEE9DA;

{
    "color": {
        "base": {
            "value": "#4FC580",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FCF7",
                "type": "color"
            },
            "100": {
                "value": "#E0F5E9",
                "type": "color"
            },
            "200": {
                "value": "#C2EBD3",
                "type": "color"
            },
            "300": {
                "value": "#97D8B2",
                "type": "color"
            },
            "400": {
                "value": "#70C292",
                "type": "color"
            },
            "500": {
                "value": "#4EA673",
                "type": "color"
            },
            "600": {
                "value": "#42805C",
                "type": "color"
            },
            "700": {
                "value": "#335C44",
                "type": "color"
            },
            "800": {
                "value": "#243C2E",
                "type": "color"
            },
            "900": {
                "value": "#18251D",
                "type": "color"
            }
        }
    }
}

Palettes built on #4FC580

Color Lab

Pairs with #4FC580

UI roles & guardrails

In real applications

Scales

Every model

Export