What color is #57DC8A?

#57DC8A is a medium green. In RGB it is rgb(87, 220, 138), and in HSL hsl(143, 66%, 60%).

Is #57DC8A accessible as text?

On white, #57DC8A has a contrast ratio of 1.75:1 (fails WCAG AA for body text); on black it is 12.01:1 (passes). For text placed on #57DC8A, use black for the best readability.

What is the closest Tailwind color to #57DC8A?

The nearest Tailwind CSS token is emerald-400 (#00D492).

What colors go well with #57DC8A?

#57DC8A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #DC56A9. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #57DC8A below.

Is #57DC8A good for buttons?

#57DC8A works well for buttons and highlights, but use black text on #57DC8A — white text only reaches 1.75:1, below the 4.5:1 needed for normal-size labels.

Is #57DC8A the same as CSS mediumaquamarine?

No — #57DC8A is not the CSS named color mediumaquamarine, but mediumaquamarine (#66CDAA) is the closest CSS named color.

#57DC8A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #57DC8A

Not just a swatch — here's how #57DC8A works with other colors. Named schemes with #57DC8A in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #57DC8A 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 #57DC8A Accent #A8C4BA 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 #57DC8A 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 #57DC8A 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 #57DC8A Secondary #CFF7DA 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.

Build a working theme in the generator →

Color Lab

How #57DC8A 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 21/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 65/100

High

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

Vintage feel 28/100

Low

A faint retro warmth without tipping into sepia.

Luxury 26/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 64/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 27/100

Low

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

Surface fit 36/100

Low

Usable as a tinted surface in measured doses.

Print safety 65/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #57DC8A

For UI

For branding

For interior

For fashion

People also use #57DC8A with

Light Green Turquoise 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 10.6:1. Use

Subtle surface Use #E1F4E8 for cards and hover fills. Tint 80

Avoid beside #56DCB6 — 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 #57DC8A 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: #57DC8A;
  --color-base-rgb: 87 220 138;
  --color-base-oklch: oklch(80.1% 0.165 153.2);
  --color-50: #F2FDF6;
  --color-100: #DCF9E7;
  --color-200: #BBF1D0;
  --color-300: #8DE2AE;
  --color-400: #62D08C;
  --color-500: #40B56D;
  --color-600: #388A57;
  --color-700: #2D6241;
  --color-800: #21402D;
  --color-900: #16281D;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  emerald-green: {
    50: '#F2FDF6',
    100: '#DCF9E7',
    200: '#BBF1D0',
    300: '#8DE2AE',
    400: '#62D08C',
    500: '#40B56D',
    600: '#388A57',
    700: '#2D6241',
    800: '#21402D',
    900: '#16281D',
  },
}

$base: #57DC8A;
$base-ink: #141310;
$base-50: #F2FDF6;
$base-100: #DCF9E7;
$base-200: #BBF1D0;
$base-300: #8DE2AE;
$base-400: #62D08C;
$base-500: #40B56D;
$base-600: #388A57;
$base-700: #2D6241;
$base-800: #21402D;
$base-900: #16281D;
$base-hover: #2ACB68;
$base-subtle: #D1F0DD;

{
    "color": {
        "base": {
            "value": "#57DC8A",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FDF6",
                "type": "color"
            },
            "100": {
                "value": "#DCF9E7",
                "type": "color"
            },
            "200": {
                "value": "#BBF1D0",
                "type": "color"
            },
            "300": {
                "value": "#8DE2AE",
                "type": "color"
            },
            "400": {
                "value": "#62D08C",
                "type": "color"
            },
            "500": {
                "value": "#40B56D",
                "type": "color"
            },
            "600": {
                "value": "#388A57",
                "type": "color"
            },
            "700": {
                "value": "#2D6241",
                "type": "color"
            },
            "800": {
                "value": "#21402D",
                "type": "color"
            },
            "900": {
                "value": "#16281D",
                "type": "color"
            }
        }
    }
}

Palettes built on #57DC8A

Color Lab

Pairs with #57DC8A

UI roles & guardrails

In real applications

Scales

Every model

Export