What color is #2D233B?

#2D233B is a dark, muted violet. In RGB it is rgb(45, 35, 59), and in HSL hsl(265, 26%, 18%).

Is #2D233B accessible as text?

On white, #2D233B has a contrast ratio of 14.84:1 (passes WCAG AA for body text); on black it is 1.42:1 (fails). For text placed on #2D233B, use white for the best readability.

What is the closest Tailwind color to #2D233B?

The nearest Tailwind CSS token is mauve-800 (#2A212C).

What colors go well with #2D233B?

#2D233B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #303A22. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2D233B below.

Is #2D233B good for buttons?

#2D233B works well for buttons and highlights, but use white text on #2D233B — black text only reaches 1.42:1, below the 4.5:1 needed for normal-size labels.

Is #2D233B the same as CSS midnightblue?

No — #2D233B 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.

#2D233B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2D233B

Not just a swatch — here's how #2D233B works with other colors. Named schemes with #2D233B in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #2D233B Secondary #7E4631 Surface #EDD8C1 Accent #355248 Anchor #592236

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

Japanese Sand Base · 5 colors

Base #2D233B Surface #F2E8DD Highlight #F8F0E7 Secondary #BDADA1 Ink #2C2724

Russian Violet 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 #2D233B Anchor #141210 Accent #D99855 Secondary #2B2731 Surface #F3ECE3

Russian Violet 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 #F8F4EF Accent #2D233B Secondary #4E4B54 Support #9C9088 Ink #18140F

Russian Violet 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 Russian Violet carrying the quiet middle.

Berry & Cream Lead · 5 colors

Lead #2D233B Surface #F5E6D7 Anchor #5C2140 Accent #E5C2C7 Secondary #332B2F

Russian Violet sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Build a working theme in the generator →

Color Lab

How #2D233B 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 46/100

Neutral

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

Softness 29/100

Low

Firm and assertive — carries weight and contrast.

Depth 69/100

High

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

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 34/100

Low

A faint retro warmth without tipping into sepia.

Luxury 71/100

High

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

Brand distinctiveness 17/100

Very low

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

UI accent fit 23/100

Low

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

Surface fit 53/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 94/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2D233B

For UI

For branding

For interior

For fashion

People also use #2D233B with

Gunmetal Gray Russian Violet Bottle Green Gainsboro Onyx

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 14.8:1. Use

Subtle surface Use #D4CDDD for cards and hover fills. Tint 80

Avoid beside #34223A — 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 #2D233B 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: #2D233B;
  --color-base-rgb: 45 35 59;
  --color-base-oklch: oklch(27.9% 0.045 302.7);
  --color-50: #F7F5FA;
  --color-100: #EAE5F0;
  --color-200: #D4CCE1;
  --color-300: #B5A7C8;
  --color-400: #9583AF;
  --color-500: #776491;
  --color-600: #5E5171;
  --color-700: #463D52;
  --color-800: #2F2A37;
  --color-900: #1E1B22;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  russian-violet: {
    50: '#F7F5FA',
    100: '#EAE5F0',
    200: '#D4CCE1',
    300: '#B5A7C8',
    400: '#9583AF',
    500: '#776491',
    600: '#5E5171',
    700: '#463D52',
    800: '#2F2A37',
    900: '#1E1B22',
  },
}

$base: #2D233B;
$base-ink: #FFFFFF;
$base-50: #F7F5FA;
$base-100: #EAE5F0;
$base-200: #D4CCE1;
$base-300: #B5A7C8;
$base-400: #9583AF;
$base-500: #776491;
$base-600: #5E5171;
$base-700: #463D52;
$base-800: #2F2A37;
$base-900: #1E1B22;
$base-hover: #231B2E;
$base-subtle: #BEB4CD;

{
    "color": {
        "base": {
            "value": "#2D233B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F5FA",
                "type": "color"
            },
            "100": {
                "value": "#EAE5F0",
                "type": "color"
            },
            "200": {
                "value": "#D4CCE1",
                "type": "color"
            },
            "300": {
                "value": "#B5A7C8",
                "type": "color"
            },
            "400": {
                "value": "#9583AF",
                "type": "color"
            },
            "500": {
                "value": "#776491",
                "type": "color"
            },
            "600": {
                "value": "#5E5171",
                "type": "color"
            },
            "700": {
                "value": "#463D52",
                "type": "color"
            },
            "800": {
                "value": "#2F2A37",
                "type": "color"
            },
            "900": {
                "value": "#1E1B22",
                "type": "color"
            }
        }
    }
}