What color is #3FA003?

#3FA003 is a dark, vivid green. In RGB it is rgb(63, 160, 3), and in HSL hsl(97, 96%, 32%).

Is #3FA003 accessible as text?

On white, #3FA003 has a contrast ratio of 3.36:1 (fails WCAG AA for body text); on black it is 6.24:1 (passes). For text placed on #3FA003, use black for the best readability.

What is the closest Tailwind color to #3FA003?

The nearest Tailwind CSS token is green-600 (#00A63E).

What colors go well with #3FA003?

#3FA003 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #6403A0. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #3FA003 below.

Is #3FA003 good for buttons?

#3FA003 works well for buttons and highlights, but use black text on #3FA003 — white text only reaches 3.36:1, below the 4.5:1 needed for normal-size labels.

Is #3FA003 the same as CSS olivedrab?

No — #3FA003 is not the CSS named color olivedrab, but olivedrab (#6B8E23) is the closest CSS named color.

#3FA003 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #3FA003

Not just a swatch — here's how #3FA003 works with other colors. Named schemes with #3FA003 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #3FA003 Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #6FC551

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

Japanese Sand Base · 5 colors

Base #3FA003 Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F Ink #2B2723

Olive Drab 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 #3FA003 Secondary #4D6B3B Accent #AE6B00 Surface #EFEAD6 Anchor #3D2F21

Olive Drab 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 #3FA003 Secondary #9DBD93 Support #989286 Ink #17140F

Olive Drab 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 Olive Drab carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #3FA003 Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #193648

Olive Drab 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 #3FA003 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 51/100

Neutral

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

Softness 40/100

Low

Middle-weight — neither delicate nor heavy.

Depth 40/100

Moderate

Mid depth — usable as an accent or a muted ground.

Naturalness 45/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 31/100

Low

A faint retro warmth without tipping into sepia.

Luxury 41/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 74/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 77/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 19/100

Very low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 57/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #3FA003

For UI

For branding

For interior

For fashion

People also use #3FA003 with

Yellow Green Forest Green Rebecca Purple Platinum Army Green

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

Body text Do not use for body copy on light surfaces. Avoid

Large display Fine for headings 24px+ on white. Pass

Background Pair with #141310 text at 5.5:1. Use

Subtle surface Use #D7F4C4 for cards and hover fills. Tint 80

Avoid beside #0BA003 — 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 #3FA003 at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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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: #3FA003;
  --color-base-rgb: 63 160 3;
  --color-base-oklch: oklch(62.3% 0.193 138.3);
  --color-50: #F6FEF0;
  --color-100: #E6FDD8;
  --color-200: #CDFCB1;
  --color-300: #A9F67A;
  --color-400: #86E84A;
  --color-500: #67CF26;
  --color-600: #539D25;
  --color-700: #3E6E21;
  --color-800: #2B4819;
  --color-900: #1C2C12;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  olive-drab: {
    50: '#F6FEF0',
    100: '#E6FDD8',
    200: '#CDFCB1',
    300: '#A9F67A',
    400: '#86E84A',
    500: '#67CF26',
    600: '#539D25',
    700: '#3E6E21',
    800: '#2B4819',
    900: '#1C2C12',
  },
}

$base: #3FA003;
$base-ink: #141310;
$base-50: #F6FEF0;
$base-100: #E6FDD8;
$base-200: #CDFCB1;
$base-300: #A9F67A;
$base-400: #86E84A;
$base-500: #67CF26;
$base-600: #539D25;
$base-700: #3E6E21;
$base-800: #2B4819;
$base-900: #1C2C12;
$base-hover: #338003;
$base-subtle: #C2F1A5;

{
    "color": {
        "base": {
            "value": "#3FA003",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6FEF0",
                "type": "color"
            },
            "100": {
                "value": "#E6FDD8",
                "type": "color"
            },
            "200": {
                "value": "#CDFCB1",
                "type": "color"
            },
            "300": {
                "value": "#A9F67A",
                "type": "color"
            },
            "400": {
                "value": "#86E84A",
                "type": "color"
            },
            "500": {
                "value": "#67CF26",
                "type": "color"
            },
            "600": {
                "value": "#539D25",
                "type": "color"
            },
            "700": {
                "value": "#3E6E21",
                "type": "color"
            },
            "800": {
                "value": "#2B4819",
                "type": "color"
            },
            "900": {
                "value": "#1C2C12",
                "type": "color"
            }
        }
    }
}

Palettes built on #3FA003

Color Lab

Pairs with #3FA003

UI roles & guardrails

In real applications

Scales

Every model

Export