What color is #371B46?

#371B46 is a dark violet. In RGB it is rgb(55, 27, 70), and in HSL hsl(279, 44%, 19%).

Is #371B46 accessible as text?

On white, #371B46 has a contrast ratio of 14.92:1 (passes WCAG AA for body text); on black it is 1.41:1 (fails). For text placed on #371B46, use white for the best readability.

What is the closest Tailwind color to #371B46?

The nearest Tailwind CSS token is indigo-950 (#1E1A4D).

What colors go well with #371B46?

#371B46 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #2A461B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #371B46 below.

Is #371B46 good for buttons?

#371B46 works well for buttons and highlights, but use white text on #371B46 — black text only reaches 1.41:1, below the 4.5:1 needed for normal-size labels.

Is #371B46 the same as CSS midnightblue?

No — #371B46 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.

#371B46 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #371B46

Not just a swatch — here's how #371B46 works with other colors. Named schemes with #371B46 in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #371B46 Secondary #7E4630 Surface #ECD8C1 Accent #355249 Anchor #592235

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 #371B46 Surface #F1E8DC Highlight #F8F0E7 Secondary #BDADA1 Ink #2C2723

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 #371B46 Anchor #141210 Accent #D99954 Secondary #2C2630 Surface #F3EDE3

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 #371B46 Secondary #534959 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 #371B46 Surface #F5E6D7 Anchor #5C213F Accent #E5C2C6 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 #371B46 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 47/100

Neutral

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

Softness 27/100

Low

Firm and assertive — carries weight and contrast.

Depth 70/100

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 45/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 74/100

High

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

Brand distinctiveness 32/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 30/100

Low

Workable accent with care around contrast.

Surface fit 42/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 90/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #371B46

For UI

For branding

For interior

For fashion

People also use #371B46 with

Midnight Blue Russian Violet British Racing 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 14.9:1. Use

Subtle surface Use #DAC9E3 for cards and hover fills. Tint 80

Avoid beside #451B46 — 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 #371B46 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: #371B46;
  --color-base-rgb: 55 27 70;
  --color-base-oklch: oklch(28.3% 0.082 312.4);
  --color-50: #F8F4FB;
  --color-100: #EDE1F4;
  --color-200: #DCC4E8;
  --color-300: #C09BD4;
  --color-400: #A475BD;
  --color-500: #8654A1;
  --color-600: #69467C;
  --color-700: #4D3659;
  --color-800: #34263B;
  --color-900: #201925;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  russian-violet: {
    50: '#F8F4FB',
    100: '#EDE1F4',
    200: '#DCC4E8',
    300: '#C09BD4',
    400: '#A475BD',
    500: '#8654A1',
    600: '#69467C',
    700: '#4D3659',
    800: '#34263B',
    900: '#201925',
  },
}

$base: #371B46;
$base-ink: #FFFFFF;
$base-50: #F8F4FB;
$base-100: #EDE1F4;
$base-200: #DCC4E8;
$base-300: #C09BD4;
$base-400: #A475BD;
$base-500: #8654A1;
$base-600: #69467C;
$base-700: #4D3659;
$base-800: #34263B;
$base-900: #201925;
$base-hover: #2C1638;
$base-subtle: #C7ACD6;

{
    "color": {
        "base": {
            "value": "#371B46",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F8F4FB",
                "type": "color"
            },
            "100": {
                "value": "#EDE1F4",
                "type": "color"
            },
            "200": {
                "value": "#DCC4E8",
                "type": "color"
            },
            "300": {
                "value": "#C09BD4",
                "type": "color"
            },
            "400": {
                "value": "#A475BD",
                "type": "color"
            },
            "500": {
                "value": "#8654A1",
                "type": "color"
            },
            "600": {
                "value": "#69467C",
                "type": "color"
            },
            "700": {
                "value": "#4D3659",
                "type": "color"
            },
            "800": {
                "value": "#34263B",
                "type": "color"
            },
            "900": {
                "value": "#201925",
                "type": "color"
            }
        }
    }
}