What color is #63E010?

#63E010 is a medium, vivid green. In RGB it is rgb(99, 224, 16), and in HSL hsl(96, 87%, 47%).

Is #63E010 accessible as text?

On white, #63E010 has a contrast ratio of 1.72:1 (fails WCAG AA for body text); on black it is 12.20:1 (passes). For text placed on #63E010, use black for the best readability.

What is the closest Tailwind color to #63E010?

The nearest Tailwind CSS token is lime-500 (#7CCF00).

What colors go well with #63E010?

#63E010 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #8D10E0. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #63E010 below.

Is #63E010 good for buttons?

#63E010 works well for buttons and highlights, but use black text on #63E010 — white text only reaches 1.72:1, below the 4.5:1 needed for normal-size labels.

Is #63E010 the same as CSS limegreen?

No — #63E010 is not the CSS named color limegreen, but limegreen (#32CD32) is the closest CSS named color.

#63E010 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #63E010

Not just a swatch — here's how #63E010 works with other colors. Named schemes with #63E010 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #63E010 Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #97FF69

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

Japanese Sand Base · 5 colors

Base #63E010 Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F Ink #2B2723

Malachite 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 #63E010 Secondary #4D6B3B Accent #AE6B00 Surface #EFEAD6 Anchor #3D2F21

Malachite 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 #63E010 Secondary #D1FAC3 Support #989286 Ink #17140F

Malachite 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 Malachite carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #63E010 Accent #A8C4B9 Surface #E2D9BE Secondary #9AA09F Anchor #193648

Malachite 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 #63E010 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 52/100

Neutral

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

Softness 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 22/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 10/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 8/100

Very low

Clean and current — no dusty, aged cast.

Luxury 23/100

Low

Playful and accessible rather than exclusive.

Brand distinctiveness 94/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 18/100

Very 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 46/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #63E010

For UI

For branding

For interior

For fashion

People also use #63E010 with

Canary Yellow Malachite Dark Violet Platinum Army 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 10.8:1. Use

Subtle surface Use #E1F5D3 for cards and hover fills. Tint 80

Avoid beside #1DE010 — 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 #63E010 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: #63E010;
  --color-base-rgb: 99 224 16;
  --color-base-oklch: oklch(80.3% 0.243 137.6);
  --color-50: #F6FEF0;
  --color-100: #E7FDD8;
  --color-200: #CFFAB3;
  --color-300: #ACF07F;
  --color-400: #8BE151;
  --color-500: #6BC72E;
  --color-600: #56972B;
  --color-700: #406B24;
  --color-800: #2C451C;
  --color-900: #1C2A13;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  malachite: {
    50: '#F6FEF0',
    100: '#E7FDD8',
    200: '#CFFAB3',
    300: '#ACF07F',
    400: '#8BE151',
    500: '#6BC72E',
    600: '#56972B',
    700: '#406B24',
    800: '#2C451C',
    900: '#1C2A13',
  },
}

$base: #63E010;
$base-ink: #141310;
$base-50: #F6FEF0;
$base-100: #E7FDD8;
$base-200: #CFFAB3;
$base-300: #ACF07F;
$base-400: #8BE151;
$base-500: #6BC72E;
$base-600: #56972B;
$base-700: #406B24;
$base-800: #2C451C;
$base-900: #1C2A13;
$base-hover: #4FB30C;
$base-subtle: #D1F1BC;

{
    "color": {
        "base": {
            "value": "#63E010",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6FEF0",
                "type": "color"
            },
            "100": {
                "value": "#E7FDD8",
                "type": "color"
            },
            "200": {
                "value": "#CFFAB3",
                "type": "color"
            },
            "300": {
                "value": "#ACF07F",
                "type": "color"
            },
            "400": {
                "value": "#8BE151",
                "type": "color"
            },
            "500": {
                "value": "#6BC72E",
                "type": "color"
            },
            "600": {
                "value": "#56972B",
                "type": "color"
            },
            "700": {
                "value": "#406B24",
                "type": "color"
            },
            "800": {
                "value": "#2C451C",
                "type": "color"
            },
            "900": {
                "value": "#1C2A13",
                "type": "color"
            }
        }
    }
}

Palettes built on #63E010

Color Lab

Pairs with #63E010

UI roles & guardrails

In real applications

Scales

Every model

Export