What color is #08400F?

#08400F is a very dark, vivid green. In RGB it is rgb(8, 64, 15), and in HSL hsl(128, 78%, 14%).

Is #08400F accessible as text?

On white, #08400F has a contrast ratio of 12.00:1 (passes WCAG AA for body text); on black it is 1.75:1 (fails). For text placed on #08400F, use white for the best readability.

What is the closest Tailwind color to #08400F?

The nearest Tailwind CSS token is lime-950 (#192E03).

What colors go well with #08400F?

#08400F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #400838. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #08400F below.

Is #08400F good for buttons?

#08400F works well for buttons and highlights, but use white text on #08400F — black text only reaches 1.75:1, below the 4.5:1 needed for normal-size labels.

Is #08400F the same as CSS darkslategray?

No — #08400F 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.

#08400F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #08400F

Not just a swatch — here's how #08400F works with other colors. Named schemes with #08400F in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #08400F Secondary #4C6B3B Accent #AD6B00 Surface #EEEAD6 Anchor #3C2F20

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

Luxury Packaging Feature · 5 colors

Feature #08400F Anchor #141210 Accent #C0A64B Secondary #232C23 Surface #F1EDE3

British Racing Green carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.

Moody Editorial Color · 5 colors

Color #08400F Anchor #292A2E Secondary #6C6F74 Surface #EBE6DA Accent #00200D

British Racing Green adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from British Racing Green.

Vintage Leather Lead · 5 colors

Lead #08400F Secondary #754E1B Surface #E6DBC0 Accent #3C5140 Anchor #5B2322

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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #08400F Secondary #4E5F4E Support #989286 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 #08400F 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 48/100

Neutral

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

Softness 29/100

Low

Firm and assertive — carries weight and contrast.

Depth 67/100

High

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

Naturalness 100/100

Very high

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

Vintage feel 50/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 72/100

High

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

Brand distinctiveness 37/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 45/100

Moderate

Workable accent with care around contrast.

Surface fit 35/100

Low

Usable as a tinted surface in measured doses.

Print safety 79/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #08400F

For UI

For branding

For interior

For fashion

People also use #08400F with

Dark Green Bottle Green Deep Purple Platinum Hunter 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 12.0:1. Use

Subtle surface Use #BBECC1 for cards and hover fills. Tint 80

Avoid beside #084022 — 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 #08400F 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: #08400F;
  --color-base-rgb: 8 64 15;
  --color-base-oklch: oklch(32.5% 0.096 144.5);
  --color-50: #F1FEF3;
  --color-100: #DAFBDE;
  --color-200: #B6F6BF;
  --color-300: #85EA93;
  --color-400: #58DA6A;
  --color-500: #36BF48;
  --color-600: #30913D;
  --color-700: #286730;
  --color-800: #1E4323;
  --color-900: #142917;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  british-racing-green: {
    50: '#F1FEF3',
    100: '#DAFBDE',
    200: '#B6F6BF',
    300: '#85EA93',
    400: '#58DA6A',
    500: '#36BF48',
    600: '#30913D',
    700: '#286730',
    800: '#1E4323',
    900: '#142917',
  },
}

$base: #08400F;
$base-ink: #FFFFFF;
$base-50: #F1FEF3;
$base-100: #DAFBDE;
$base-200: #B6F6BF;
$base-300: #85EA93;
$base-400: #58DA6A;
$base-500: #36BF48;
$base-600: #30913D;
$base-700: #286730;
$base-800: #1E4323;
$base-900: #142917;
$base-hover: #06330C;
$base-subtle: #96E4A1;

{
    "color": {
        "base": {
            "value": "#08400F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FEF3",
                "type": "color"
            },
            "100": {
                "value": "#DAFBDE",
                "type": "color"
            },
            "200": {
                "value": "#B6F6BF",
                "type": "color"
            },
            "300": {
                "value": "#85EA93",
                "type": "color"
            },
            "400": {
                "value": "#58DA6A",
                "type": "color"
            },
            "500": {
                "value": "#36BF48",
                "type": "color"
            },
            "600": {
                "value": "#30913D",
                "type": "color"
            },
            "700": {
                "value": "#286730",
                "type": "color"
            },
            "800": {
                "value": "#1E4323",
                "type": "color"
            },
            "900": {
                "value": "#142917",
                "type": "color"
            }
        }
    }
}

Palettes built on #08400F

Color Lab

Pairs with #08400F

UI roles & guardrails

In real applications

Scales

Every model

Export