What color is #000507?

#000507 is a very dark low-chroma cool gray with a subtle cool cast. In RGB it is rgb(0, 5, 7), and in HSL hsl(197, 100%, 1%).

Is #000507 accessible as text?

On white, #000507 has a contrast ratio of 20.49:1 (passes WCAG AA for body text); on black it is 1.02:1 (fails). For text placed on #000507, use white for the best readability.

What is the closest Tailwind color to #000507?

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

What colors go well with #000507?

As a neutral, #000507 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 #000507 the same as CSS black?

No — #000507 is not the CSS named color black, but black (#000000) is the closest CSS named color.

#000507 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #000507

Not just a swatch — here's how #000507 works with other colors. Named schemes with #000507 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #000507 Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #131E21

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 #000507 Secondary #705116 Surface #E3DCC0 Accent #395143 Anchor #56233E

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 #000507 Surface #ECEADC Highlight #F4F2E7 Secondary #B3B19F 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 #000507 Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1E3549

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 #000507 Secondary #1D2123 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 #000507 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 13/100

Very low

Firm and assertive — carries weight and contrast.

Depth 84/100

Very high

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

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 13/100

Very low

Clean and current — no dusty, aged cast.

Luxury 81/100

Very high

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

Brand distinctiveness 7/100

Very low

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

UI accent fit 2/100

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 95/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #000507

For UI

For branding

For interior

For fashion

People also use #000507 with

Sacramento Green Black Jet Black Platinum 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 20.5:1. Use

Subtle surface Use #A8DCF1 for cards and hover fills. Tint 80

Avoid beside #000205 — 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 #000507 at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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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: #000507;
  --color-base-rgb: 0 5 7;
  --color-base-oklch: oklch(10.6% 0.019 214.8);
  --color-50: #F0FAFE;
  --color-100: #D8F3FD;
  --color-200: #B1E6FC;
  --color-300: #77D4F8;
  --color-400: #46BDEC;
  --color-500: #22A1D2;
  --color-600: #237C9F;
  --color-700: #1F5970;
  --color-800: #183B48;
  --color-900: #11242C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#F0FAFE',
    100: '#D8F3FD',
    200: '#B1E6FC',
    300: '#77D4F8',
    400: '#46BDEC',
    500: '#22A1D2',
    600: '#237C9F',
    700: '#1F5970',
    800: '#183B48',
    900: '#11242C',
  },
}

$base: #000507;
$base-ink: #FFFFFF;
$base-50: #F0FAFE;
$base-100: #D8F3FD;
$base-200: #B1E6FC;
$base-300: #77D4F8;
$base-400: #46BDEC;
$base-500: #22A1D2;
$base-600: #237C9F;
$base-700: #1F5970;
$base-800: #183B48;
$base-900: #11242C;
$base-hover: #000304;
$base-subtle: #7ACCED;

{
    "color": {
        "base": {
            "value": "#000507",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FAFE",
                "type": "color"
            },
            "100": {
                "value": "#D8F3FD",
                "type": "color"
            },
            "200": {
                "value": "#B1E6FC",
                "type": "color"
            },
            "300": {
                "value": "#77D4F8",
                "type": "color"
            },
            "400": {
                "value": "#46BDEC",
                "type": "color"
            },
            "500": {
                "value": "#22A1D2",
                "type": "color"
            },
            "600": {
                "value": "#237C9F",
                "type": "color"
            },
            "700": {
                "value": "#1F5970",
                "type": "color"
            },
            "800": {
                "value": "#183B48",
                "type": "color"
            },
            "900": {
                "value": "#11242C",
                "type": "color"
            }
        }
    }
}

Palettes built on #000507

Color Lab

Pairs with #000507

UI roles & guardrails

In real applications

Scales

Every model

Export