What color is #02071D?

#02071D is a very dark, vivid blue. In RGB it is rgb(2, 7, 29), and in HSL hsl(229, 87%, 6%).

Is #02071D accessible as text?

On white, #02071D has a contrast ratio of 19.99:1 (passes WCAG AA for body text); on black it is 1.05:1 (fails). For text placed on #02071D, use white for the best readability.

What is the closest Tailwind color to #02071D?

The nearest Tailwind CSS token is mauve-950 (#0C090C).

What colors go well with #02071D?

#02071D pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #1D1802. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #02071D below.

Is #02071D good for buttons?

#02071D works well for buttons and highlights, but use white text on #02071D — black text only reaches 1.05:1, below the 4.5:1 needed for normal-size labels.

Is #02071D the same as CSS black?

No — #02071D is not the CSS named color black, but black (#000000) is the closest CSS named color.

#02071D Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #02071D

Not just a swatch — here's how #02071D works with other colors. Named schemes with #02071D in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #02071D 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 #02071D 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 #02071D Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #192339

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 #02071D 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 #02071D Secondary #242931 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 #02071D 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 38/100

Cool

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

Softness 15/100

Very low

Firm and assertive — carries weight and contrast.

Depth 82/100

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 19/100

Very low

Clean and current — no dusty, aged cast.

Luxury 82/100

Very high

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

Brand distinctiveness 19/100

Very low

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

UI accent fit 5/100

Very low

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

Surface fit 61/100

High

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

Print safety 91/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #02071D

For UI

For branding

For interior

For fashion

People also use #02071D with

Prussian Blue Jet Black Graphite Gainsboro Gunmetal Gray

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 20.0:1. Use

Subtle surface Use #B1BCED for cards and hover fills. Tint 80

Avoid beside #06021D — 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 #02071D 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: #02071D;
  --color-base-rgb: 2 7 29;
  --color-base-oklch: oklch(13.9% 0.050 264.9);
  --color-50: #F0F3FE;
  --color-100: #D8DFFD;
  --color-200: #B3C0FA;
  --color-300: #7F94F0;
  --color-400: #516BE1;
  --color-500: #2E4AC7;
  --color-600: #2B3F97;
  --color-700: #24316B;
  --color-800: #1C2345;
  --color-900: #13172A;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#F0F3FE',
    100: '#D8DFFD',
    200: '#B3C0FA',
    300: '#7F94F0',
    400: '#516BE1',
    500: '#2E4AC7',
    600: '#2B3F97',
    700: '#24316B',
    800: '#1C2345',
    900: '#13172A',
  },
}

$base: #02071D;
$base-ink: #FFFFFF;
$base-50: #F0F3FE;
$base-100: #D8DFFD;
$base-200: #B3C0FA;
$base-300: #7F94F0;
$base-400: #516BE1;
$base-500: #2E4AC7;
$base-600: #2B3F97;
$base-700: #24316B;
$base-800: #1C2345;
$base-900: #13172A;
$base-hover: #020517;
$base-subtle: #8899E7;

{
    "color": {
        "base": {
            "value": "#02071D",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F3FE",
                "type": "color"
            },
            "100": {
                "value": "#D8DFFD",
                "type": "color"
            },
            "200": {
                "value": "#B3C0FA",
                "type": "color"
            },
            "300": {
                "value": "#7F94F0",
                "type": "color"
            },
            "400": {
                "value": "#516BE1",
                "type": "color"
            },
            "500": {
                "value": "#2E4AC7",
                "type": "color"
            },
            "600": {
                "value": "#2B3F97",
                "type": "color"
            },
            "700": {
                "value": "#24316B",
                "type": "color"
            },
            "800": {
                "value": "#1C2345",
                "type": "color"
            },
            "900": {
                "value": "#13172A",
                "type": "color"
            }
        }
    }
}

Palettes built on #02071D

Color Lab

Pairs with #02071D

UI roles & guardrails

In real applications

Scales

Every model

Export