What color is #0D0C3D?

#0D0C3D is a very dark blue-violet. In RGB it is rgb(13, 12, 61), and in HSL hsl(241, 67%, 14%).

Is #0D0C3D accessible as text?

On white, #0D0C3D has a contrast ratio of 18.47:1 (passes WCAG AA for body text); on black it is 1.14:1 (fails). For text placed on #0D0C3D, use white for the best readability.

What is the closest Tailwind color to #0D0C3D?

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

What colors go well with #0D0C3D?

#0D0C3D pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #3B3C0C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #0D0C3D below.

Is #0D0C3D good for buttons?

#0D0C3D works well for buttons and highlights, but use white text on #0D0C3D — black text only reaches 1.14:1, below the 4.5:1 needed for normal-size labels.

Is #0D0C3D the same as CSS midnightblue?

No — #0D0C3D is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color.

#0D0C3D Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0D0C3D

Not just a swatch — here's how #0D0C3D works with other colors. Named schemes with #0D0C3D in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #0D0C3D Accent #A5C4C2 Surface #EAD5BF Secondary #9AA0A1 Anchor #21344A

Navy opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Nordic Calm Accent · 5 colors

Accent #0D0C3D Secondary #AEB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

Navy keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Vintage Leather Lead · 5 colors

Lead #0D0C3D Secondary #7F4534 Surface #EED7C2 Accent #365247 Anchor #582239

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

Luxury Packaging Feature · 5 colors

Feature #0D0C3D Anchor #141210 Accent #DC9659 Secondary #262833 Surface #F3ECE3

Navy 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 #0D0C3D Secondary #333648 Support #9D9088 Ink #18140F

Navy 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 Navy carrying the quiet middle.

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Color Lab

How #0D0C3D 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 31/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

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 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 31/100

Low

A faint retro warmth without tipping into sepia.

Luxury 82/100

Very high

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

Brand distinctiveness 35/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 13/100

Very low

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

Surface fit 45/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 86/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #0D0C3D

For UI

For branding

For interior

For fashion

People also use #0D0C3D with

Yale Blue Deep Purple Espresso Gainsboro Prussian Blue

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 18.5:1. Use

Subtle surface Use #BFBEE8 for cards and hover fills. Tint 80

Avoid beside #1D0C3C — 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 #0D0C3D 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: #0D0C3D;
  --color-base-rgb: 13 12 61;
  --color-base-oklch: oklch(19.8% 0.090 275.2);
  --color-50: #F2F2FD;
  --color-100: #DDDCF9;
  --color-200: #BCBBF1;
  --color-300: #8E8CE3;
  --color-400: #6362D0;
  --color-500: #413FB5;
  --color-600: #39378B;
  --color-700: #2D2C62;
  --color-800: #212041;
  --color-900: #161628;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  navy: {
    50: '#F2F2FD',
    100: '#DDDCF9',
    200: '#BCBBF1',
    300: '#8E8CE3',
    400: '#6362D0',
    500: '#413FB5',
    600: '#39378B',
    700: '#2D2C62',
    800: '#212041',
    900: '#161628',
  },
}

$base: #0D0C3D;
$base-ink: #FFFFFF;
$base-50: #F2F2FD;
$base-100: #DDDCF9;
$base-200: #BCBBF1;
$base-300: #8E8CE3;
$base-400: #6362D0;
$base-500: #413FB5;
$base-600: #39378B;
$base-700: #2D2C62;
$base-800: #212041;
$base-900: #161628;
$base-hover: #0A0930;
$base-subtle: #9D9CDF;

{
    "color": {
        "base": {
            "value": "#0D0C3D",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F2FD",
                "type": "color"
            },
            "100": {
                "value": "#DDDCF9",
                "type": "color"
            },
            "200": {
                "value": "#BCBBF1",
                "type": "color"
            },
            "300": {
                "value": "#8E8CE3",
                "type": "color"
            },
            "400": {
                "value": "#6362D0",
                "type": "color"
            },
            "500": {
                "value": "#413FB5",
                "type": "color"
            },
            "600": {
                "value": "#39378B",
                "type": "color"
            },
            "700": {
                "value": "#2D2C62",
                "type": "color"
            },
            "800": {
                "value": "#212041",
                "type": "color"
            },
            "900": {
                "value": "#161628",
                "type": "color"
            }
        }
    }
}

Palettes built on #0D0C3D

Color Lab

Pairs with #0D0C3D

UI roles & guardrails

In real applications

Scales

Every model

Export