What color is #09230B?

#09230B is a very dark green. In RGB it is rgb(9, 35, 11), and in HSL hsl(125, 59%, 9%).

Is #09230B accessible as text?

On white, #09230B has a contrast ratio of 16.71:1 (passes WCAG AA for body text); on black it is 1.26:1 (fails). For text placed on #09230B, use white for the best readability.

What is the closest Tailwind color to #09230B?

The nearest Tailwind CSS token is green-950 (#032E15).

What colors go well with #09230B?

#09230B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #240922. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #09230B below.

Is #09230B good for buttons?

#09230B works well for buttons and highlights, but use white text on #09230B — black text only reaches 1.26:1, below the 4.5:1 needed for normal-size labels.

Is #09230B the same as CSS darkslategray?

No — #09230B 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.

#09230B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #09230B

Not just a swatch — here's how #09230B works with other colors. Named schemes with #09230B in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #09230B Secondary #4C6B3B Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

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

Vintage Leather Lead · 5 colors

Lead #09230B Secondary #754E1B Surface #E6DBC0 Accent #3C5140 Anchor #5B2322

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

Japanese Sand Base · 5 colors

Base #09230B Surface #EEE9DC Highlight #F5F1E7 Secondary #B6B09F Ink #2B2723

Graphite 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.

Luxury Packaging Feature · 5 colors

Feature #09230B Anchor #141210 Accent #C0A64B Secondary #232C23 Surface #F1EDE3

Graphite 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #09230B Secondary #394239 Support #989286 Ink #17140F

Graphite 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 Graphite carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #09230B 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 49/100

Neutral

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

Softness 24/100

Low

Firm and assertive — carries weight and contrast.

Depth 74/100

High

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

Naturalness 71/100

High

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

Vintage feel 33/100

Low

A faint retro warmth without tipping into sepia.

Luxury 76/100

High

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

Brand distinctiveness 21/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 15/100

Very low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 54/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 88/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #09230B

For UI

For branding

For interior

For fashion

People also use #09230B with

British Racing Green Graphite 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 16.7:1. Use

Subtle surface Use #BDE4C0 for cards and hover fills. Tint 80

Avoid beside #092415 — 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 #09230B 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: #09230B;
  --color-base-rgb: 9 35 11;
  --color-base-oklch: oklch(22.9% 0.055 144.9);
  --color-50: #F2FCF3;
  --color-100: #DEF7E0;
  --color-200: #BEEEC2;
  --color-300: #92DE98;
  --color-400: #68CA70;
  --color-500: #46AE4F;
  --color-600: #3C8642;
  --color-700: #305F34;
  --color-800: #223F25;
  --color-900: #172718;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#F2FCF3',
    100: '#DEF7E0',
    200: '#BEEEC2',
    300: '#92DE98',
    400: '#68CA70',
    500: '#46AE4F',
    600: '#3C8642',
    700: '#305F34',
    800: '#223F25',
    900: '#172718',
  },
}

$base: #09230B;
$base-ink: #FFFFFF;
$base-50: #F2FCF3;
$base-100: #DEF7E0;
$base-200: #BEEEC2;
$base-300: #92DE98;
$base-400: #68CA70;
$base-500: #46AE4F;
$base-600: #3C8642;
$base-700: #305F34;
$base-800: #223F25;
$base-900: #172718;
$base-hover: #081D09;
$base-subtle: #9AD99F;

{
    "color": {
        "base": {
            "value": "#09230B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FCF3",
                "type": "color"
            },
            "100": {
                "value": "#DEF7E0",
                "type": "color"
            },
            "200": {
                "value": "#BEEEC2",
                "type": "color"
            },
            "300": {
                "value": "#92DE98",
                "type": "color"
            },
            "400": {
                "value": "#68CA70",
                "type": "color"
            },
            "500": {
                "value": "#46AE4F",
                "type": "color"
            },
            "600": {
                "value": "#3C8642",
                "type": "color"
            },
            "700": {
                "value": "#305F34",
                "type": "color"
            },
            "800": {
                "value": "#223F25",
                "type": "color"
            },
            "900": {
                "value": "#172718",
                "type": "color"
            }
        }
    }
}

Palettes built on #09230B

Color Lab

Pairs with #09230B

UI roles & guardrails

In real applications

Scales

Every model

Export