What color is #39EF5E?

#39EF5E is a medium, vivid green. In RGB it is rgb(57, 239, 94), and in HSL hsl(132, 85%, 58%).

Is #39EF5E accessible as text?

On white, #39EF5E has a contrast ratio of 1.53:1 (fails WCAG AA for body text); on black it is 13.68:1 (passes). For text placed on #39EF5E, use black for the best readability.

What is the closest Tailwind color to #39EF5E?

The nearest Tailwind CSS token is green-400 (#05DF72).

What colors go well with #39EF5E?

#39EF5E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EF39CB. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #39EF5E below.

Is #39EF5E good for buttons?

#39EF5E works well for buttons and highlights, but use black text on #39EF5E — white text only reaches 1.53:1, below the 4.5:1 needed for normal-size labels.

Is #39EF5E the same as CSS springgreen?

No — #39EF5E is not the CSS named color springgreen, but springgreen (#00FF7F) is the closest CSS named color.

#39EF5E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #39EF5E

Not just a swatch — here's how #39EF5E works with other colors. Named schemes with #39EF5E in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #39EF5E Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #83FF94

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

Japanese Sand Base · 5 colors

Base #39EF5E Surface #EEE9DC Highlight #F5F1E7 Secondary #B6B09F Ink #2B2723

Spring Green sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.

Botanical Studio Lead · 5 colors

Lead #39EF5E Secondary #4C6B3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

Spring 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 #39EF5E Secondary #D4FFD6 Support #989286 Ink #17140F

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 Spring Green carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #39EF5E Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #1A3648

Spring Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Build a working theme in the generator →

Color Lab

How #39EF5E 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 45/100

Neutral

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

Softness 44/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 18/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 12/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 9/100

Very low

Clean and current — no dusty, aged cast.

Luxury 20/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 91/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 14/100

Very low

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

Surface fit 39/100

Low

Usable as a tinted surface in measured doses.

Print safety 48/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #39EF5E

For UI

For branding

For interior

For fashion

People also use #39EF5E with

Light Green Turquoise Fuchsia 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 12.1:1. Use

Subtle surface Use #DCF7E2 for cards and hover fills. Tint 80

Avoid beside #39EF9A — 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 #39EF5E 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: #39EF5E;
  --color-base-rgb: 57 239 94;
  --color-base-oklch: oklch(83.5% 0.236 146.0);
  --color-50: #F0FEF3;
  --color-100: #D8FDE0;
  --color-200: #B4F9C1;
  --color-300: #81EE97;
  --color-400: #53DF6F;
  --color-500: #30C54E;
  --color-600: #2C9641;
  --color-700: #256A33;
  --color-800: #1C4524;
  --color-900: #132A18;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  spring-green: {
    50: '#F0FEF3',
    100: '#D8FDE0',
    200: '#B4F9C1',
    300: '#81EE97',
    400: '#53DF6F',
    500: '#30C54E',
    600: '#2C9641',
    700: '#256A33',
    800: '#1C4524',
    900: '#132A18',
  },
}

$base: #39EF5E;
$base-ink: #141310;
$base-50: #F0FEF3;
$base-100: #D8FDE0;
$base-200: #B4F9C1;
$base-300: #81EE97;
$base-400: #53DF6F;
$base-500: #30C54E;
$base-600: #2C9641;
$base-700: #256A33;
$base-800: #1C4524;
$base-900: #132A18;
$base-hover: #12DB3A;
$base-subtle: #CAF4D2;

{
    "color": {
        "base": {
            "value": "#39EF5E",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEF3",
                "type": "color"
            },
            "100": {
                "value": "#D8FDE0",
                "type": "color"
            },
            "200": {
                "value": "#B4F9C1",
                "type": "color"
            },
            "300": {
                "value": "#81EE97",
                "type": "color"
            },
            "400": {
                "value": "#53DF6F",
                "type": "color"
            },
            "500": {
                "value": "#30C54E",
                "type": "color"
            },
            "600": {
                "value": "#2C9641",
                "type": "color"
            },
            "700": {
                "value": "#256A33",
                "type": "color"
            },
            "800": {
                "value": "#1C4524",
                "type": "color"
            },
            "900": {
                "value": "#132A18",
                "type": "color"
            }
        }
    }
}

Palettes built on #39EF5E

Color Lab

Pairs with #39EF5E

UI roles & guardrails

In real applications

Scales

Every model

Export