What color is #050C1F?

#050C1F is a very dark, vivid blue. In RGB it is rgb(5, 12, 31), and in HSL hsl(224, 72%, 7%).

Is #050C1F accessible as text?

On white, #050C1F has a contrast ratio of 19.47:1 (passes WCAG AA for body text); on black it is 1.08:1 (fails). For text placed on #050C1F, use white for the best readability.

What is the closest Tailwind color to #050C1F?

The nearest Tailwind CSS token is mist-950 (#090B0C).

What colors go well with #050C1F?

#050C1F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #1F1805. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #050C1F below.

Is #050C1F good for buttons?

#050C1F works well for buttons and highlights, but use white text on #050C1F — black text only reaches 1.08:1, below the 4.5:1 needed for normal-size labels.

Is #050C1F the same as CSS midnightblue?

No — #050C1F 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.

#050C1F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #050C1F

Not just a swatch — here's how #050C1F works with other colors. Named schemes with #050C1F in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #050C1F Accent #A5C4C2 Surface #DDDBBF Secondary #9AA0A1 Anchor #21344A

Jet Black 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 #050C1F Secondary #AEB4B8 Surface #F1F2F0 Support #7D93A7 Anchor #2E3236

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

Tech Product Signal · 5 colors

Signal #050C1F Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #1F283C

Jet Black is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Jet Black.

Vintage Leather Lead · 5 colors

Lead #050C1F Secondary #7F4536 Surface #EED7C2 Accent #365246 Anchor #58223A

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.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #050C1F Secondary #2A2E35 Support #9D8F88 Ink #18140F

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 #050C1F 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 40/100

Neutral

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

Softness 18/100

Very low

Firm and assertive — carries weight and contrast.

Depth 80/100

Very 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 20/100

Very low

Clean and current — no dusty, aged cast.

Luxury 80/100

High

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

Brand distinctiveness 16/100

Very low

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

UI accent fit 6/100

Very low

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

Surface fit 62/100

High

Calm enough for large fills — backgrounds, cards, sections.

Print safety 92/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #050C1F

For UI

For branding

For interior

For fashion

People also use #050C1F with

Gunmetal Gray Jet Black Graphite Gainsboro Charcoal

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 19.5:1. Use

Subtle surface Use #B7C4E8 for cards and hover fills. Tint 80

Avoid beside #07051F — 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 #050C1F 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: #050C1F;
  --color-base-rgb: 5 12 31;
  --color-base-oklch: oklch(15.9% 0.042 264.8);
  --color-50: #F1F5FD;
  --color-100: #DBE3FA;
  --color-200: #B9C9F3;
  --color-300: #89A2E6;
  --color-400: #5D7DD5;
  --color-500: #3B5DBA;
  --color-600: #344C8E;
  --color-700: #2A3A64;
  --color-800: #1F2842;
  --color-900: #151A28;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#F1F5FD',
    100: '#DBE3FA',
    200: '#B9C9F3',
    300: '#89A2E6',
    400: '#5D7DD5',
    500: '#3B5DBA',
    600: '#344C8E',
    700: '#2A3A64',
    800: '#1F2842',
    900: '#151A28',
  },
}

$base: #050C1F;
$base-ink: #FFFFFF;
$base-50: #F1F5FD;
$base-100: #DBE3FA;
$base-200: #B9C9F3;
$base-300: #89A2E6;
$base-400: #5D7DD5;
$base-500: #3B5DBA;
$base-600: #344C8E;
$base-700: #2A3A64;
$base-800: #1F2842;
$base-900: #151A28;
$base-hover: #040919;
$base-subtle: #91A6DF;

{
    "color": {
        "base": {
            "value": "#050C1F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1F5FD",
                "type": "color"
            },
            "100": {
                "value": "#DBE3FA",
                "type": "color"
            },
            "200": {
                "value": "#B9C9F3",
                "type": "color"
            },
            "300": {
                "value": "#89A2E6",
                "type": "color"
            },
            "400": {
                "value": "#5D7DD5",
                "type": "color"
            },
            "500": {
                "value": "#3B5DBA",
                "type": "color"
            },
            "600": {
                "value": "#344C8E",
                "type": "color"
            },
            "700": {
                "value": "#2A3A64",
                "type": "color"
            },
            "800": {
                "value": "#1F2842",
                "type": "color"
            },
            "900": {
                "value": "#151A28",
                "type": "color"
            }
        }
    }
}

Palettes built on #050C1F

Color Lab

Pairs with #050C1F

UI roles & guardrails

In real applications

Scales

Every model

Export