What color is #230709?

#230709 is a very dark red. In RGB it is rgb(35, 7, 9), and in HSL hsl(356, 67%, 8%).

Is #230709 accessible as text?

On white, #230709 has a contrast ratio of 18.99:1 (passes WCAG AA for body text); on black it is 1.11:1 (fails). For text placed on #230709, use white for the best readability.

What is the closest Tailwind color to #230709?

The nearest Tailwind CSS token is mauve-900 (#1D161E).

What colors go well with #230709?

#230709 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #072220. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #230709 below.

Is #230709 good for buttons?

#230709 works well for buttons and highlights, but use white text on #230709 — black text only reaches 1.11:1, below the 4.5:1 needed for normal-size labels.

Is #230709 the same as CSS black?

No — #230709 is not the CSS named color black, but black (#000000) is the closest CSS named color.

#230709 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #230709

Not just a swatch — here's how #230709 works with other colors. Named schemes with #230709 in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #230709 Secondary #7C4928 Surface #EAD9C0 Accent #434F3A Anchor #5A222F

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

Warm Autumn Interior Dominant · 5 colors

Dominant #230709 Secondary #B86228 Accent #797742 Surface #F4EBDD Anchor #3B2A21

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

Japanese Sand Base · 5 colors

Base #230709 Surface #F0E8DC Highlight #F7F1E7 Secondary #BBAEA0 Ink #2B2723

Jet Black 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 #230709 Anchor #141210 Accent #D19D4E Secondary #322525 Surface #F3EDE3

Jet Black 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 #230709 Secondary #3B302F Support #9B9087 Ink #17140F

Jet Black 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 Jet Black carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #230709 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 62/100

Warm

Reads warm and advancing — inviting, energetic, draws the eye forward.

Softness 19/100

Very low

Firm and assertive — carries weight and contrast.

Depth 78/100

High

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

Naturalness 43/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 34/100

Low

A faint retro warmth without tipping into sepia.

Luxury 79/100

High

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

Brand distinctiveness 19/100

Very low

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

UI accent fit 9/100

Very low

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

Surface fit 59/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 95/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #230709

For UI

For branding

For interior

For fashion

People also use #230709 with

Deep Purple Graphite Gainsboro Espresso

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 19.0:1. Use

Subtle surface Use #E7B9BC for cards and hover fills. Tint 80

Avoid beside #220E07 — 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 #230709 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: #230709;
  --color-base-rgb: 35 7 9;
  --color-base-oklch: oklch(18.0% 0.048 18.6);
  --color-50: #FDF2F2;
  --color-100: #F9DCDE;
  --color-200: #F1BBBF;
  --color-300: #E38C92;
  --color-400: #D06269;
  --color-500: #B53F47;
  --color-600: #8B373D;
  --color-700: #622C30;
  --color-800: #412022;
  --color-900: #281617;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#FDF2F2',
    100: '#F9DCDE',
    200: '#F1BBBF',
    300: '#E38C92',
    400: '#D06269',
    500: '#B53F47',
    600: '#8B373D',
    700: '#622C30',
    800: '#412022',
    900: '#281617',
  },
}

$base: #230709;
$base-ink: #FFFFFF;
$base-50: #FDF2F2;
$base-100: #F9DCDE;
$base-200: #F1BBBF;
$base-300: #E38C92;
$base-400: #D06269;
$base-500: #B53F47;
$base-600: #8B373D;
$base-700: #622C30;
$base-800: #412022;
$base-900: #281617;
$base-hover: #1B0507;
$base-subtle: #DC959A;

{
    "color": {
        "base": {
            "value": "#230709",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FDF2F2",
                "type": "color"
            },
            "100": {
                "value": "#F9DCDE",
                "type": "color"
            },
            "200": {
                "value": "#F1BBBF",
                "type": "color"
            },
            "300": {
                "value": "#E38C92",
                "type": "color"
            },
            "400": {
                "value": "#D06269",
                "type": "color"
            },
            "500": {
                "value": "#B53F47",
                "type": "color"
            },
            "600": {
                "value": "#8B373D",
                "type": "color"
            },
            "700": {
                "value": "#622C30",
                "type": "color"
            },
            "800": {
                "value": "#412022",
                "type": "color"
            },
            "900": {
                "value": "#281617",
                "type": "color"
            }
        }
    }
}

Palettes built on #230709

Color Lab

Pairs with #230709

UI roles & guardrails

In real applications

Scales

Every model

Export