What color is #340310?

#340310 is a very dark, vivid rose. In RGB it is rgb(52, 3, 16), and in HSL hsl(344, 89%, 11%).

Is #340310 accessible as text?

On white, #340310 has a contrast ratio of 18.00:1 (passes WCAG AA for body text); on black it is 1.17:1 (fails). For text placed on #340310, use white for the best readability.

What is the closest Tailwind color to #340310?

The nearest Tailwind CSS token is red-950 (#460809).

What colors go well with #340310?

#340310 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #033528. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #340310 below.

Is #340310 good for buttons?

#340310 works well for buttons and highlights, but use white text on #340310 — black text only reaches 1.17:1, below the 4.5:1 needed for normal-size labels.

Is #340310 the same as CSS maroon?

No — #340310 is not the CSS named color maroon, but maroon (#800000) 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.

#340310 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #340310

Not just a swatch — here's how #340310 works with other colors. Named schemes with #340310 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #340310 Secondary #B8622A Accent #7A7642 Surface #F5EBDD Anchor #3B2A21

This palette keeps Oxblood 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 #340310 Secondary #7C4829 Surface #EBD9C1 Accent #444F39 Anchor #5A2230

Oxblood 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 #340310 Surface #E4CDA8 Secondary #B27859 Accent #9A966C Anchor #3F2C21

Oxblood 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 #340310 Surface #F0E8DC Highlight #F7F1E7 Secondary #BBAEA0 Ink #2B2723

Oxblood 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 #340310 Secondary #483538 Support #9B9087 Ink #17140F

Oxblood 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 Oxblood carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #340310 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 68/100

Warm

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

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 48/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 44/100

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 30/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 15/100

Very low

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

Surface fit 48/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 92/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #340310

For UI

For branding

For interior

For fashion

People also use #340310 with

Tyrian Purple Oxblood 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 18.0:1. Use

Subtle surface Use #EFB5C4 for cards and hover fills. Tint 80

Avoid beside #350603 — 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 #340310 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: #340310;
  --color-base-rgb: 52 3 16;
  --color-base-oklch: oklch(21.3% 0.078 10.7);
  --color-50: #FEF0F4;
  --color-100: #FDD8E2;
  --color-200: #FAB2C5;
  --color-300: #F17E9D;
  --color-400: #E34F77;
  --color-500: #C92C56;
  --color-600: #982A47;
  --color-700: #6B2337;
  --color-800: #461B26;
  --color-900: #2B1319;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  oxblood: {
    50: '#FEF0F4',
    100: '#FDD8E2',
    200: '#FAB2C5',
    300: '#F17E9D',
    400: '#E34F77',
    500: '#C92C56',
    600: '#982A47',
    700: '#6B2337',
    800: '#461B26',
    900: '#2B1319',
  },
}

$base: #340310;
$base-ink: #FFFFFF;
$base-50: #FEF0F4;
$base-100: #FDD8E2;
$base-200: #FAB2C5;
$base-300: #F17E9D;
$base-400: #E34F77;
$base-500: #C92C56;
$base-600: #982A47;
$base-700: #6B2337;
$base-800: #461B26;
$base-900: #2B1319;
$base-hover: #2A020D;
$base-subtle: #E98DA5;

{
    "color": {
        "base": {
            "value": "#340310",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF0F4",
                "type": "color"
            },
            "100": {
                "value": "#FDD8E2",
                "type": "color"
            },
            "200": {
                "value": "#FAB2C5",
                "type": "color"
            },
            "300": {
                "value": "#F17E9D",
                "type": "color"
            },
            "400": {
                "value": "#E34F77",
                "type": "color"
            },
            "500": {
                "value": "#C92C56",
                "type": "color"
            },
            "600": {
                "value": "#982A47",
                "type": "color"
            },
            "700": {
                "value": "#6B2337",
                "type": "color"
            },
            "800": {
                "value": "#461B26",
                "type": "color"
            },
            "900": {
                "value": "#2B1319",
                "type": "color"
            }
        }
    }
}

Palettes built on #340310

Color Lab

Pairs with #340310

UI roles & guardrails

In real applications

Scales

Every model

Export