What color is #51154B?

#51154B is a dark purple. In RGB it is rgb(81, 21, 75), and in HSL hsl(306, 59%, 20%).

Is #51154B accessible as text?

On white, #51154B has a contrast ratio of 13.47:1 (passes WCAG AA for body text); on black it is 1.56:1 (fails). For text placed on #51154B, use white for the best readability.

What is the closest Tailwind color to #51154B?

The nearest Tailwind CSS token is fuchsia-950 (#4B004F).

What colors go well with #51154B?

#51154B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #15511B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #51154B below.

Is #51154B good for buttons?

#51154B works well for buttons and highlights, but use white text on #51154B — black text only reaches 1.56:1, below the 4.5:1 needed for normal-size labels.

Is #51154B the same as CSS indigo?

No — #51154B is not the CSS named color indigo, but indigo (#4B0082) is the closest CSS named color.

#51154B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #51154B

Not just a swatch — here's how #51154B works with other colors. Named schemes with #51154B in its natural role, and a note on why the supporting colors balance it.

Luxury Packaging Feature · 5 colors

Feature #51154B Anchor #141210 Accent #D79A52 Secondary #2F252D Surface #F3EDE3

Tyrian Purple 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.

Vintage Leather Lead · 5 colors

Lead #51154B Secondary #7D472E Surface #ECD8C1 Accent #464F38 Anchor #592233

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

Moody Editorial Color · 5 colors

Color #51154B Anchor #2A2A2E Secondary #6F6E74 Surface #EEE5DA Accent #2D011A

Tyrian Purple adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Tyrian Purple.

Berry & Cream Lead · 5 colors

Lead #51154B Surface #F4E6D7 Anchor #5D203D Accent #E6C2C5 Secondary #332B2E

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #51154B Secondary #655061 Support #9C9087 Ink #18140F

Tyrian Purple 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 Tyrian Purple carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #51154B 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 57/100

Neutral

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

Softness 28/100

Low

Firm and assertive — carries weight and contrast.

Depth 69/100

High

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

Naturalness 4/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 48/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 73/100

High

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

Brand distinctiveness 44/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 45/100

Moderate

Workable accent with care around contrast.

Surface fit 30/100

Low

Usable as a tinted surface in measured doses.

Print safety 88/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #51154B

For UI

For branding

For interior

For fashion

People also use #51154B with

Indigo Oxblood Castleton Green Gainsboro Eggplant

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 13.5:1. Use

Subtle surface Use #E8C5E4 for cards and hover fills. Tint 80

Avoid beside #511537 — 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 #51154B 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: #51154B;
  --color-base-rgb: 81 21 75;
  --color-base-oklch: oklch(31.8% 0.113 332.2);
  --color-50: #FCF2FB;
  --color-100: #F7DEF5;
  --color-200: #EEBEE9;
  --color-300: #DE92D6;
  --color-400: #CA68C0;
  --color-500: #AE46A4;
  --color-600: #863C7E;
  --color-700: #5F305A;
  --color-800: #3F223C;
  --color-900: #271725;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  tyrian-purple: {
    50: '#FCF2FB',
    100: '#F7DEF5',
    200: '#EEBEE9',
    300: '#DE92D6',
    400: '#CA68C0',
    500: '#AE46A4',
    600: '#863C7E',
    700: '#5F305A',
    800: '#3F223C',
    900: '#271725',
  },
}

$base: #51154B;
$base-ink: #FFFFFF;
$base-50: #FCF2FB;
$base-100: #F7DEF5;
$base-200: #EEBEE9;
$base-300: #DE92D6;
$base-400: #CA68C0;
$base-500: #AE46A4;
$base-600: #863C7E;
$base-700: #5F305A;
$base-800: #3F223C;
$base-900: #271725;
$base-hover: #41113C;
$base-subtle: #DDA6D8;

{
    "color": {
        "base": {
            "value": "#51154B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCF2FB",
                "type": "color"
            },
            "100": {
                "value": "#F7DEF5",
                "type": "color"
            },
            "200": {
                "value": "#EEBEE9",
                "type": "color"
            },
            "300": {
                "value": "#DE92D6",
                "type": "color"
            },
            "400": {
                "value": "#CA68C0",
                "type": "color"
            },
            "500": {
                "value": "#AE46A4",
                "type": "color"
            },
            "600": {
                "value": "#863C7E",
                "type": "color"
            },
            "700": {
                "value": "#5F305A",
                "type": "color"
            },
            "800": {
                "value": "#3F223C",
                "type": "color"
            },
            "900": {
                "value": "#271725",
                "type": "color"
            }
        }
    }
}

Palettes built on #51154B

Color Lab

Pairs with #51154B

UI roles & guardrails

In real applications

Scales

Every model

Export