What color is #100703?

#100703 is a very dark low-chroma warm gray with a subtle warm cast. In RGB it is rgb(16, 7, 3), and in HSL hsl(18, 68%, 4%).

Is #100703 accessible as text?

On white, #100703 has a contrast ratio of 19.93:1 (passes WCAG AA for body text); on black it is 1.05:1 (fails). For text placed on #100703, use white for the best readability.

What is the closest Tailwind color to #100703?

The nearest Tailwind CSS token is stone-950 (#0C0A09).

What colors go well with #100703?

As a neutral, #100703 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 #100703 the same as CSS black?

No — #100703 is not the CSS named color black, but black (#000000) is the closest CSS named color.

#100703 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #100703

Not just a swatch — here's how #100703 works with other colors. Named schemes with #100703 in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #100703 Secondary #7A4A24 Surface #E9DAC0 Accent #41503B Anchor #5B222B

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.

Warm Autumn Interior Dominant · 5 colors

Dominant #100703 Secondary #B5651E Accent #747844 Surface #F4ECDD Anchor #3B2A20

This palette keeps Jet Black as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Japanese Sand Base · 5 colors

Base #100703 Surface #F0E9DC Highlight #F6F1E7 Secondary #BAAF9F Ink #2B2723

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.

Luxury Packaging Feature · 5 colors

Feature #100703 Anchor #141210 Accent #CDA04C Secondary #312620 Surface #F2EDE3

Jet Black 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 #F7F4EF Accent #100703 Secondary #2C2826 Support #9A9186 Ink #17140F

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 #100703 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 56/100

Neutral

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

Softness 16/100

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 35/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 24/100

Low

Clean and current — no dusty, aged cast.

Luxury 79/100

High

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

Brand distinctiveness 8/100

Very low

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

UI accent fit 4/100

Very low

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

Surface fit 69/100

High

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

Print safety 98/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #100703

For UI

For branding

For interior

For fashion

People also use #100703 with

Oxblood Jet Black Greige Taupe

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 19.9:1. Use

Subtle surface Use #E6C4B6 for cards and hover fills. Tint 80

Avoid beside #110C03 — 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 #100703 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: #100703;
  --color-base-rgb: 16 7 3;
  --color-base-oklch: oklch(14.1% 0.021 53.7);
  --color-50: #FDF5F2;
  --color-100: #F9E5DC;
  --color-200: #F2CBBB;
  --color-300: #E3A68C;
  --color-400: #D18261;
  --color-500: #B6623F;
  --color-600: #8B5037;
  --color-700: #633C2C;
  --color-800: #412A20;
  --color-900: #281B15;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  jet-black: {
    50: '#FDF5F2',
    100: '#F9E5DC',
    200: '#F2CBBB',
    300: '#E3A68C',
    400: '#D18261',
    500: '#B6623F',
    600: '#8B5037',
    700: '#633C2C',
    800: '#412A20',
    900: '#281B15',
  },
}

$base: #100703;
$base-ink: #FFFFFF;
$base-50: #FDF5F2;
$base-100: #F9E5DC;
$base-200: #F2CBBB;
$base-300: #E3A68C;
$base-400: #D18261;
$base-500: #B6623F;
$base-600: #8B5037;
$base-700: #633C2C;
$base-800: #412A20;
$base-900: #281B15;
$base-hover: #0E0603;
$base-subtle: #DCA690;

{
    "color": {
        "base": {
            "value": "#100703",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FDF5F2",
                "type": "color"
            },
            "100": {
                "value": "#F9E5DC",
                "type": "color"
            },
            "200": {
                "value": "#F2CBBB",
                "type": "color"
            },
            "300": {
                "value": "#E3A68C",
                "type": "color"
            },
            "400": {
                "value": "#D18261",
                "type": "color"
            },
            "500": {
                "value": "#B6623F",
                "type": "color"
            },
            "600": {
                "value": "#8B5037",
                "type": "color"
            },
            "700": {
                "value": "#633C2C",
                "type": "color"
            },
            "800": {
                "value": "#412A20",
                "type": "color"
            },
            "900": {
                "value": "#281B15",
                "type": "color"
            }
        }
    }
}

Palettes built on #100703

Color Lab

Pairs with #100703

UI roles & guardrails

In real applications

Scales

Every model

Export