What color is #4EF475?

#4EF475 is a light, vivid green. In RGB it is rgb(78, 244, 117), and in HSL hsl(134, 88%, 63%).

Is #4EF475 accessible as text?

On white, #4EF475 has a contrast ratio of 1.45:1 (fails WCAG AA for body text); on black it is 14.52:1 (passes). For text placed on #4EF475, use black for the best readability.

What is the closest Tailwind color to #4EF475?

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

What colors go well with #4EF475?

#4EF475 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F44ECD. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4EF475 below.

Is #4EF475 good for buttons?

#4EF475 works well for buttons and highlights, but use black text on #4EF475 — white text only reaches 1.45:1, below the 4.5:1 needed for normal-size labels.

Is #4EF475 the same as CSS springgreen?

No — #4EF475 is not the CSS named color springgreen, but springgreen (#00FF7F) is the closest CSS named color.

#4EF475 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4EF475

Not just a swatch — here's how #4EF475 works with other colors. Named schemes with #4EF475 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #4EF475 Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

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

Tech Product Signal · 5 colors

Signal #4EF475 Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #8FFFA7

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.

Botanical Studio Lead · 5 colors

Lead #4EF475 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 #4EF475 Secondary #D9FFDD 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.

Japanese Sand Base · 5 colors

Base #4EF475 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.

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Color Lab

How #4EF475 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 43/100

Neutral

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

Softness 48/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 16/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 21/100

Low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 13/100

Very low

Clean and current — no dusty, aged cast.

Luxury 19/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 84/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 13/100

Very low

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

Surface fit 41/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 52/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #4EF475

For UI

For branding

For interior

For fashion

People also use #4EF475 with

Mint Green Aquamarine Orchid 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 12.8:1. Use

Subtle surface Use #E0F8E6 for cards and hover fills. Tint 80

Avoid beside #4EF4AC — 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 #4EF475 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: #4EF475;
  --color-base-rgb: 78 244 117;
  --color-base-oklch: oklch(85.5% 0.218 147.6);
  --color-50: #F0FEF4;
  --color-100: #D8FDE1;
  --color-200: #B2FAC3;
  --color-300: #7FF099;
  --color-400: #50E272;
  --color-500: #2DC851;
  --color-600: #2A9844;
  --color-700: #246B34;
  --color-800: #1B4625;
  --color-900: #132B18;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  spring-green: {
    50: '#F0FEF4',
    100: '#D8FDE1',
    200: '#B2FAC3',
    300: '#7FF099',
    400: '#50E272',
    500: '#2DC851',
    600: '#2A9844',
    700: '#246B34',
    800: '#1B4625',
    900: '#132B18',
  },
}

$base: #4EF475;
$base-ink: #141310;
$base-50: #F0FEF4;
$base-100: #D8FDE1;
$base-200: #B2FAC3;
$base-300: #7FF099;
$base-400: #50E272;
$base-500: #2DC851;
$base-600: #2A9844;
$base-700: #246B34;
$base-800: #1B4625;
$base-900: #132B18;
$base-hover: #11F045;
$base-subtle: #D0F6D9;

{
    "color": {
        "base": {
            "value": "#4EF475",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEF4",
                "type": "color"
            },
            "100": {
                "value": "#D8FDE1",
                "type": "color"
            },
            "200": {
                "value": "#B2FAC3",
                "type": "color"
            },
            "300": {
                "value": "#7FF099",
                "type": "color"
            },
            "400": {
                "value": "#50E272",
                "type": "color"
            },
            "500": {
                "value": "#2DC851",
                "type": "color"
            },
            "600": {
                "value": "#2A9844",
                "type": "color"
            },
            "700": {
                "value": "#246B34",
                "type": "color"
            },
            "800": {
                "value": "#1B4625",
                "type": "color"
            },
            "900": {
                "value": "#132B18",
                "type": "color"
            }
        }
    }
}

Palettes built on #4EF475

Color Lab

Pairs with #4EF475

UI roles & guardrails

In real applications

Scales

Every model

Export