What color is #394304?

#394304 is a very dark, vivid lime green. In RGB it is rgb(57, 67, 4), and in HSL hsl(70, 89%, 14%).

Is #394304 accessible as text?

On white, #394304 has a contrast ratio of 10.61:1 (passes WCAG AA for body text); on black it is 1.98:1 (fails). For text placed on #394304, use white for the best readability.

What is the closest Tailwind color to #394304?

The nearest Tailwind CSS token is lime-900 (#35530E).

What colors go well with #394304?

#394304 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #0F0443. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #394304 below.

Is #394304 good for buttons?

#394304 works well for buttons and highlights, but use white text on #394304 — black text only reaches 1.98:1, below the 4.5:1 needed for normal-size labels.

Is #394304 the same as CSS darkslategray?

No — #394304 is not the CSS named color darkslategray, but darkslategray (#2F4F4F) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#394304 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #394304

Not just a swatch — here's how #394304 works with other colors. Named schemes with #394304 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #394304 Secondary #B06A03 Accent #6C7B4A Surface #F2ECDD Anchor #3A2B1F

This palette keeps British Racing Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Vintage Leather Lead · 5 colors

Lead #394304 Secondary #774D1E Surface #E7DBC0 Accent #3E513E Anchor #5B2325

British Racing Green plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Botanical Studio Lead · 5 colors

Lead #394304 Secondary #506A38 Accent #B06A03 Surface #EFE9D6 Anchor #3D2F21

British Racing Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Desert Clay Center · 5 colors

Center #394304 Surface #DED0A8 Secondary #AC7D50 Accent #8E9A72 Anchor #3D2D1F

British Racing Green holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #394304 Secondary #626654 Support #999186 Ink #17140F

British Racing 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 British Racing Green carrying the quiet middle.

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Color Lab

How #394304 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 59/100

Neutral

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

Softness 33/100

Low

Middle-weight — neither delicate nor heavy.

Depth 63/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 91/100

Very high

Organic, earthy character — at home in wellness, food and craft brands.

Vintage feel 60/100

High

Faded, nostalgic quality — editorial, heritage and retro work.

Luxury 67/100

High

Restrained and premium — deep, quiet, high-end packaging and fashion.

Brand distinctiveness 32/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 53/100

Moderate

Workable accent with care around contrast.

Surface fit 37/100

Low

Usable as a tinted surface in measured doses.

Print safety 83/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #394304

For UI

For branding

For interior

For fashion

People also use #394304 with

Sepia British Racing Green Navy Platinum Army Green

UI roles & guardrails

Primary action Safe as a filled button with white label. AAA

Body text Passes on white at 16px and above. Pass

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

Background Pair with white text at 10.6:1. Use

Subtle surface Use #E6EFB7 for cards and hover fills. Tint 80

Avoid beside #244304 — 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 #394304 at work across the surfaces designers actually ship.

Website / UI

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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: #394304;
  --color-base-rgb: 57 67 4;
  --color-base-oklch: oklch(36.1% 0.082 119.0);
  --color-50: #FCFEF0;
  --color-100: #F7FDD8;
  --color-200: #EEFAB2;
  --color-300: #DEF17E;
  --color-400: #CAE34F;
  --color-500: #AFC92C;
  --color-600: #86982A;
  --color-700: #5F6B23;
  --color-800: #3F461B;
  --color-900: #272B13;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  british-racing-green: {
    50: '#FCFEF0',
    100: '#F7FDD8',
    200: '#EEFAB2',
    300: '#DEF17E',
    400: '#CAE34F',
    500: '#AFC92C',
    600: '#86982A',
    700: '#5F6B23',
    800: '#3F461B',
    900: '#272B13',
  },
}

$base: #394304;
$base-ink: #FFFFFF;
$base-50: #FCFEF0;
$base-100: #F7FDD8;
$base-200: #EEFAB2;
$base-300: #DEF17E;
$base-400: #CAE34F;
$base-500: #AFC92C;
$base-600: #86982A;
$base-700: #5F6B23;
$base-800: #3F461B;
$base-900: #272B13;
$base-hover: #2E3603;
$base-subtle: #DBEA91;

{
    "color": {
        "base": {
            "value": "#394304",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCFEF0",
                "type": "color"
            },
            "100": {
                "value": "#F7FDD8",
                "type": "color"
            },
            "200": {
                "value": "#EEFAB2",
                "type": "color"
            },
            "300": {
                "value": "#DEF17E",
                "type": "color"
            },
            "400": {
                "value": "#CAE34F",
                "type": "color"
            },
            "500": {
                "value": "#AFC92C",
                "type": "color"
            },
            "600": {
                "value": "#86982A",
                "type": "color"
            },
            "700": {
                "value": "#5F6B23",
                "type": "color"
            },
            "800": {
                "value": "#3F461B",
                "type": "color"
            },
            "900": {
                "value": "#272B13",
                "type": "color"
            }
        }
    }
}

Palettes built on #394304

Color Lab

Pairs with #394304

UI roles & guardrails

In real applications

Scales

Every model

Export