What color is #02070B?

#02070B is a very dark low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(2, 7, 11), and in HSL hsl(207, 69%, 3%).

Is #02070B accessible as text?

On white, #02070B has a contrast ratio of 20.24:1 (passes WCAG AA for body text); on black it is 1.04:1 (fails). For text placed on #02070B, use white for the best readability.

What is the closest Tailwind color to #02070B?

The nearest Tailwind CSS token is gray-950 (#030712).

What colors go well with #02070B?

As a neutral, #02070B pairs cleanly with white, off-white and light grays for text, and sits under accent hues like blue, violet, emerald or warm orange — use it as a dark surface or high-contrast base and let the accent carry the color.

Is #02070B the same as CSS black?

No — #02070B is not the CSS named color black, but black (#000000) is the closest CSS named color.

#02070B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #02070B

Not just a swatch — here's how #02070B works with other colors. Named schemes with #02070B in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #02070B Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #192126

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 #02070B Secondary #6F5216 Surface #E2DCC0 Accent #385244 Anchor #56233D

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.

Japanese Sand Base · 5 colors

Base #02070B Surface #ECEADC Highlight #F4F2E7 Secondary #B3B2A0 Ink #2A2723

Jet Black 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.

Coastal Morning Lead · 5 colors

Lead #02070B Accent #A6C4C0 Surface #DEDABF Secondary #9AA0A0 Anchor #1F344A

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #02070B Secondary #222527 Support #969386 Ink #16140F

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.

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Color Lab

How #02070B 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 45/100

Neutral

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

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 13/100

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 6/100

Very low

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

UI accent fit 3/100

Very low

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

Surface fit 72/100

High

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

Print safety 96/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #02070B

For UI

For branding

For interior

For fashion

People also use #02070B with

Sacramento Green Jet Black 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 20.2:1. Use

Subtle surface Use #B5D0E6 for cards and hover fills. Tint 80

Avoid beside #02050D — 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 #02070B 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: #02070B;
  --color-base-rgb: 2 7 11;
  --color-base-oklch: oklch(12.3% 0.016 232.5);
  --color-50: #F2F8FD;
  --color-100: #DCECF9;
  --color-200: #BAD9F2;
  --color-300: #8BBCE4;
  --color-400: #609FD2;
  --color-500: #3E80B7;
  --color-600: #36658C;
  --color-700: #2C4A63;
  --color-800: #203241;
  --color-900: #152028;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#F2F8FD',
    100: '#DCECF9',
    200: '#BAD9F2',
    300: '#8BBCE4',
    400: '#609FD2',
    500: '#3E80B7',
    600: '#36658C',
    700: '#2C4A63',
    800: '#203241',
    900: '#152028',
  },
}

$base: #02070B;
$base-ink: #FFFFFF;
$base-50: #F2F8FD;
$base-100: #DCECF9;
$base-200: #BAD9F2;
$base-300: #8BBCE4;
$base-400: #609FD2;
$base-500: #3E80B7;
$base-600: #36658C;
$base-700: #2C4A63;
$base-800: #203241;
$base-900: #152028;
$base-hover: #02070A;
$base-subtle: #8EB9DC;

{
    "color": {
        "base": {
            "value": "#02070B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F8FD",
                "type": "color"
            },
            "100": {
                "value": "#DCECF9",
                "type": "color"
            },
            "200": {
                "value": "#BAD9F2",
                "type": "color"
            },
            "300": {
                "value": "#8BBCE4",
                "type": "color"
            },
            "400": {
                "value": "#609FD2",
                "type": "color"
            },
            "500": {
                "value": "#3E80B7",
                "type": "color"
            },
            "600": {
                "value": "#36658C",
                "type": "color"
            },
            "700": {
                "value": "#2C4A63",
                "type": "color"
            },
            "800": {
                "value": "#203241",
                "type": "color"
            },
            "900": {
                "value": "#152028",
                "type": "color"
            }
        }
    }
}

Palettes built on #02070B

Color Lab

Pairs with #02070B

UI roles & guardrails

In real applications

Scales

Every model

Export