What color is #37F03E?

#37F03E is a medium, vivid green. In RGB it is rgb(55, 240, 62), and in HSL hsl(122, 86%, 58%).

Is #37F03E accessible as text?

On white, #37F03E has a contrast ratio of 1.53:1 (fails WCAG AA for body text); on black it is 13.70:1 (passes). For text placed on #37F03E, use black for the best readability.

What is the closest Tailwind color to #37F03E?

The nearest Tailwind CSS token is lime-400 (#9AE600).

What colors go well with #37F03E?

#37F03E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F038EA. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #37F03E below.

Is #37F03E good for buttons?

#37F03E works well for buttons and highlights, but use black text on #37F03E — white text only reaches 1.53:1, below the 4.5:1 needed for normal-size labels.

Is #37F03E the same as CSS lime?

No — #37F03E is not the CSS named color lime, but lime (#00FF00) is the closest CSS named color.

#37F03E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #37F03E

Not just a swatch — here's how #37F03E works with other colors. Named schemes with #37F03E in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #37F03E Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #81FF7F

Neon 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 Neon Green.

Japanese Sand Base · 5 colors

Base #37F03E Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F Ink #2B2723

Neon 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 #37F03E Secondary #4C6B3B Accent #AD6B00 Surface #EEEAD6 Anchor #3C2F20

Neon 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 #37F03E Secondary #D3FFD0 Support #989286 Ink #17140F

Neon 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 Neon Green carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #37F03E Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #193648

Neon 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 #37F03E 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 47/100

Neutral

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

Softness 41/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 18/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 5/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 4/100

Very low

Clean and current — no dusty, aged cast.

Luxury 19/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 100/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 12/100

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 43/100

Moderate

Shifts noticeably in CMYK — expect it to dull on press.

Pairs with #37F03E

For UI

For branding

For interior

For fashion

People also use #37F03E with

Green Yellow Medium Spring Green Medium 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 12.1:1. Use

Subtle surface Use #DCF7DD for cards and hover fills. Tint 80

Avoid beside #38F07B — 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 #37F03E 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: #37F03E;
  --color-base-rgb: 55 240 62;
  --color-base-oklch: oklch(83.4% 0.258 143.2);
  --color-50: #F0FEF1;
  --color-100: #D8FDD9;
  --color-200: #B3F9B6;
  --color-300: #80EF84;
  --color-400: #52E057;
  --color-500: #2FC634;
  --color-600: #2B962F;
  --color-700: #256A27;
  --color-800: #1C451D;
  --color-900: #132A14;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  neon-green: {
    50: '#F0FEF1',
    100: '#D8FDD9',
    200: '#B3F9B6',
    300: '#80EF84',
    400: '#52E057',
    500: '#2FC634',
    600: '#2B962F',
    700: '#256A27',
    800: '#1C451D',
    900: '#132A14',
  },
}

$base: #37F03E;
$base-ink: #141310;
$base-50: #F0FEF1;
$base-100: #D8FDD9;
$base-200: #B3F9B6;
$base-300: #80EF84;
$base-400: #52E057;
$base-500: #2FC634;
$base-600: #2B962F;
$base-700: #256A27;
$base-800: #1C451D;
$base-900: #132A14;
$base-hover: #11DC17;
$base-subtle: #CAF4CB;

{
    "color": {
        "base": {
            "value": "#37F03E",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEF1",
                "type": "color"
            },
            "100": {
                "value": "#D8FDD9",
                "type": "color"
            },
            "200": {
                "value": "#B3F9B6",
                "type": "color"
            },
            "300": {
                "value": "#80EF84",
                "type": "color"
            },
            "400": {
                "value": "#52E057",
                "type": "color"
            },
            "500": {
                "value": "#2FC634",
                "type": "color"
            },
            "600": {
                "value": "#2B962F",
                "type": "color"
            },
            "700": {
                "value": "#256A27",
                "type": "color"
            },
            "800": {
                "value": "#1C451D",
                "type": "color"
            },
            "900": {
                "value": "#132A14",
                "type": "color"
            }
        }
    }
}

Palettes built on #37F03E

Color Lab

Pairs with #37F03E

UI roles & guardrails

In real applications

Scales

Every model

Export