What color is #2D040A?

#2D040A is a very dark, vivid red. In RGB it is rgb(45, 4, 10), and in HSL hsl(351, 84%, 10%).

Is #2D040A accessible as text?

On white, #2D040A has a contrast ratio of 18.53:1 (passes WCAG AA for body text); on black it is 1.13:1 (fails). For text placed on #2D040A, use white for the best readability.

What is the closest Tailwind color to #2D040A?

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

What colors go well with #2D040A?

#2D040A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #042F28. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2D040A below.

Is #2D040A good for buttons?

#2D040A works well for buttons and highlights, but use white text on #2D040A — black text only reaches 1.13:1, below the 4.5:1 needed for normal-size labels.

Is #2D040A the same as CSS midnightblue?

No — #2D040A is not the CSS named color midnightblue, but midnightblue (#191970) 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.

#2D040A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2D040A

Not just a swatch — here's how #2D040A works with other colors. Named schemes with #2D040A in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #2D040A Secondary #B86228 Accent #797742 Surface #F5EBDD Anchor #3B2A21

This palette keeps Graphite 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 #2D040A Secondary #7C4828 Surface #EAD9C0 Accent #434F3A Anchor #5A222F

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.

Desert Clay Center · 5 colors

Center #2D040A Surface #E4CDA8 Secondary #B27859 Accent #99966D Anchor #3F2C21

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

Japanese Sand Base · 5 colors

Base #2D040A Surface #F0E8DC Highlight #F7F1E7 Secondary #BBAEA0 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #2D040A Secondary #433233 Support #9B9087 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 #2D040A 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 67/100

Warm

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

Softness 20/100

Very low

Firm and assertive — carries weight and contrast.

Depth 78/100

High

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

Naturalness 54/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 40/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 79/100

High

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

Brand distinctiveness 26/100

Low

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

UI accent fit 12/100

Very low

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

Surface fit 52/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 93/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2D040A

For UI

For branding

For interior

For fashion

People also use #2D040A with

Tyrian Purple Graphite Sacramento Green Gainsboro Taupe

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 18.5:1. Use

Subtle surface Use #EDB5BE for cards and hover fills. Tint 80

Avoid beside #2F0C04 — 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 #2D040A 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: #2D040A;
  --color-base-rgb: 45 4 10;
  --color-base-oklch: oklch(19.7% 0.068 16.6);
  --color-50: #FEF0F2;
  --color-100: #FDD8DE;
  --color-200: #F8B4BE;
  --color-300: #EE8192;
  --color-400: #DF5368;
  --color-500: #C43047;
  --color-600: #952D3C;
  --color-700: #692530;
  --color-800: #451C22;
  --color-900: #2A1317;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#FEF0F2',
    100: '#FDD8DE',
    200: '#F8B4BE',
    300: '#EE8192',
    400: '#DF5368',
    500: '#C43047',
    600: '#952D3C',
    700: '#692530',
    800: '#451C22',
    900: '#2A1317',
  },
}

$base: #2D040A;
$base-ink: #FFFFFF;
$base-50: #FEF0F2;
$base-100: #FDD8DE;
$base-200: #F8B4BE;
$base-300: #EE8192;
$base-400: #DF5368;
$base-500: #C43047;
$base-600: #952D3C;
$base-700: #692530;
$base-800: #451C22;
$base-900: #2A1317;
$base-hover: #260308;
$base-subtle: #E68E9B;

{
    "color": {
        "base": {
            "value": "#2D040A",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF0F2",
                "type": "color"
            },
            "100": {
                "value": "#FDD8DE",
                "type": "color"
            },
            "200": {
                "value": "#F8B4BE",
                "type": "color"
            },
            "300": {
                "value": "#EE8192",
                "type": "color"
            },
            "400": {
                "value": "#DF5368",
                "type": "color"
            },
            "500": {
                "value": "#C43047",
                "type": "color"
            },
            "600": {
                "value": "#952D3C",
                "type": "color"
            },
            "700": {
                "value": "#692530",
                "type": "color"
            },
            "800": {
                "value": "#451C22",
                "type": "color"
            },
            "900": {
                "value": "#2A1317",
                "type": "color"
            }
        }
    }
}

Palettes built on #2D040A

Color Lab

Pairs with #2D040A

UI roles & guardrails

In real applications

Scales

Every model

Export