What color is #240C0C?

#240C0C is a very dark red. In RGB it is rgb(36, 12, 12), and in HSL hsl(0, 50%, 9%).

Is #240C0C accessible as text?

On white, #240C0C has a contrast ratio of 18.54:1 (passes WCAG AA for body text); on black it is 1.13:1 (fails). For text placed on #240C0C, use white for the best readability.

What is the closest Tailwind color to #240C0C?

The nearest Tailwind CSS token is taupe-900 (#1D1816).

What colors go well with #240C0C?

#240C0C pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #0B2222. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #240C0C below.

Is #240C0C good for buttons?

#240C0C works well for buttons and highlights, but use white text on #240C0C — black text only reaches 1.13:1, below the 4.5:1 needed for normal-size labels.

Is #240C0C the same as CSS midnightblue?

No — #240C0C 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.

#240C0C Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #240C0C

Not just a swatch — here's how #240C0C works with other colors. Named schemes with #240C0C in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #240C0C Secondary #7C4928 Surface #EAD9C0 Accent #43503A 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.

Warm Autumn Interior Dominant · 5 colors

Dominant #240C0C Secondary #B76327 Accent #787742 Surface #F4EBDD 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.

Japanese Sand Base · 5 colors

Base #240C0C 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.

Luxury Packaging Feature · 5 colors

Feature #240C0C Anchor #141210 Accent #D19E4E Secondary #322524 Surface #F3EDE3

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 #240C0C Secondary #3D3333 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 #240C0C 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 61/100

Neutral

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

Softness 21/100

Low

Firm and assertive — carries weight and contrast.

Depth 77/100

High

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

Naturalness 41/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 34/100

Low

A faint retro warmth without tipping into sepia.

Luxury 77/100

High

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

Brand distinctiveness 16/100

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 60/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 96/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #240C0C

For UI

For branding

For interior

For fashion

People also use #240C0C with

Oxblood 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 18.5:1. Use

Subtle surface Use #E1C0C0 for cards and hover fills. Tint 80

Avoid beside #22130B — 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 #240C0C at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

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: #240C0C;
  --color-base-rgb: 36 12 12;
  --color-base-oklch: oklch(19.3% 0.041 21.6);
  --color-50: #FCF3F3;
  --color-100: #F5E0E0;
  --color-200: #EBC2C2;
  --color-300: #D89797;
  --color-400: #C27070;
  --color-500: #A64E4E;
  --color-600: #804242;
  --color-700: #5C3333;
  --color-800: #3C2424;
  --color-900: #251818;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#FCF3F3',
    100: '#F5E0E0',
    200: '#EBC2C2',
    300: '#D89797',
    400: '#C27070',
    500: '#A64E4E',
    600: '#804242',
    700: '#5C3333',
    800: '#3C2424',
    900: '#251818',
  },
}

$base: #240C0C;
$base-ink: #FFFFFF;
$base-50: #FCF3F3;
$base-100: #F5E0E0;
$base-200: #EBC2C2;
$base-300: #D89797;
$base-400: #C27070;
$base-500: #A64E4E;
$base-600: #804242;
$base-700: #5C3333;
$base-800: #3C2424;
$base-900: #251818;
$base-hover: #1C0909;
$base-subtle: #D49F9F;

{
    "color": {
        "base": {
            "value": "#240C0C",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCF3F3",
                "type": "color"
            },
            "100": {
                "value": "#F5E0E0",
                "type": "color"
            },
            "200": {
                "value": "#EBC2C2",
                "type": "color"
            },
            "300": {
                "value": "#D89797",
                "type": "color"
            },
            "400": {
                "value": "#C27070",
                "type": "color"
            },
            "500": {
                "value": "#A64E4E",
                "type": "color"
            },
            "600": {
                "value": "#804242",
                "type": "color"
            },
            "700": {
                "value": "#5C3333",
                "type": "color"
            },
            "800": {
                "value": "#3C2424",
                "type": "color"
            },
            "900": {
                "value": "#251818",
                "type": "color"
            }
        }
    }
}