What color is #290110?

#290110 is a very dark, vivid rose. In RGB it is rgb(41, 1, 16), and in HSL hsl(338, 95%, 8%).

Is #290110 accessible as text?

On white, #290110 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 #290110, use white for the best readability.

What is the closest Tailwind color to #290110?

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

What colors go well with #290110?

#290110 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #01281A. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #290110 below.

Is #290110 good for buttons?

#290110 works well for buttons and highlights, but use white text on #290110 — black text only reaches 1.11:1, below the 4.5:1 needed for normal-size labels.

Is #290110 the same as CSS midnightblue?

No — #290110 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.

#290110 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #290110

Not just a swatch — here's how #290110 works with other colors. Named schemes with #290110 in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #290110 Secondary #7C482A Surface #EBD9C1 Accent #444F39 Anchor #5A2231

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 #290110 Secondary #B9612C Accent #7B7641 Surface #F5EBDD Anchor #3C2A21

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 #290110 Surface #F1E8DC Highlight #F7F1E7 Secondary #BCAEA0 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 #290110 Anchor #141210 Accent #D39C4F Secondary #322528 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 #290110 Secondary #3F2F33 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 #290110 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 64/100

Warm

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

Softness 19/100

Very low

Firm and assertive — carries weight and contrast.

Depth 79/100

High

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

Naturalness 29/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 38/100

Low

A faint retro warmth without tipping into sepia.

Luxury 81/100

Very high

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

Brand distinctiveness 27/100

Low

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

UI accent fit 10/100

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 92/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #290110

For UI

For branding

For interior

For fashion

People also use #290110 with

Tyrian Purple Graphite 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 19.0:1. Use

Subtle surface Use #F0B0C8 for cards and hover fills. Tint 80

Avoid beside #280102 — 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 #290110 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: #290110;
  --color-base-rgb: 41 1 16;
  --color-base-oklch: oklch(18.4% 0.071 1.9);
  --color-50: #FEF0F5;
  --color-100: #FDD8E6;
  --color-200: #FCB1CC;
  --color-300: #F57AA7;
  --color-400: #E84A84;
  --color-500: #CE2764;
  --color-600: #9C2651;
  --color-700: #6E213D;
  --color-800: #471A2A;
  --color-900: #2B121B;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#FEF0F5',
    100: '#FDD8E6',
    200: '#FCB1CC',
    300: '#F57AA7',
    400: '#E84A84',
    500: '#CE2764',
    600: '#9C2651',
    700: '#6E213D',
    800: '#471A2A',
    900: '#2B121B',
  },
}

$base: #290110;
$base-ink: #FFFFFF;
$base-50: #FEF0F5;
$base-100: #FDD8E6;
$base-200: #FCB1CC;
$base-300: #F57AA7;
$base-400: #E84A84;
$base-500: #CE2764;
$base-600: #9C2651;
$base-700: #6E213D;
$base-800: #471A2A;
$base-900: #2B121B;
$base-hover: #20010C;
$base-subtle: #EB86AB;

{
    "color": {
        "base": {
            "value": "#290110",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF0F5",
                "type": "color"
            },
            "100": {
                "value": "#FDD8E6",
                "type": "color"
            },
            "200": {
                "value": "#FCB1CC",
                "type": "color"
            },
            "300": {
                "value": "#F57AA7",
                "type": "color"
            },
            "400": {
                "value": "#E84A84",
                "type": "color"
            },
            "500": {
                "value": "#CE2764",
                "type": "color"
            },
            "600": {
                "value": "#9C2651",
                "type": "color"
            },
            "700": {
                "value": "#6E213D",
                "type": "color"
            },
            "800": {
                "value": "#471A2A",
                "type": "color"
            },
            "900": {
                "value": "#2B121B",
                "type": "color"
            }
        }
    }
}