What color is #10211C?

#10211C is a very dark low-chroma cool gray with a subtle cool cast. In RGB it is rgb(16, 33, 28), and in HSL hsl(162, 35%, 10%).

Is #10211C accessible as text?

On white, #10211C has a contrast ratio of 16.72:1 (passes WCAG AA for body text); on black it is 1.26:1 (fails). For text placed on #10211C, use white for the best readability.

What is the closest Tailwind color to #10211C?

The nearest Tailwind CSS token is stone-900 (#1C1917).

What colors go well with #10211C?

As a neutral, #10211C 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 #10211C the same as CSS midnightblue?

No — #10211C 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.

#10211C Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #10211C

Not just a swatch — here's how #10211C works with other colors. Named schemes with #10211C in its natural role, and a note on why the supporting colors balance it.

Vintage Leather Lead · 5 colors

Lead #10211C Secondary #734F19 Surface #E4DBC0 Accent #3B5141 Anchor #5B231F

Graphite 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 #10211C Surface #EDEADC Highlight #F5F1E7 Secondary #B5B19F Ink #2A2723

Graphite 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 #10211C Anchor #141210 Accent #BCA84C Secondary #1F2C28 Surface #F1EDE3

Graphite 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.

Moody Editorial Color · 5 colors

Color #10211C Anchor #292A2E Secondary #6C6F74 Surface #EBE7DA Accent #000606

Graphite adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Graphite.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #10211C Secondary #3B423F Support #989286 Ink #16140F

Graphite 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 Graphite carrying the quiet middle.

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Color Lab

How #10211C 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 46/100

Neutral

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

Softness 25/100

Low

Firm and assertive — carries weight and contrast.

Depth 72/100

High

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

Naturalness 18/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 24/100

Low

Clean and current — no dusty, aged cast.

Luxury 72/100

High

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

Brand distinctiveness 10/100

Very low

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

UI accent fit 12/100

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 95/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #10211C

For UI

For branding

For interior

For fashion

People also use #10211C with

British Racing Green Graphite Platinum Dark Slate 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 16.7:1. Use

Subtle surface Use #C6DDD6 for cards and hover fills. Tint 80

Avoid beside #112222 — 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 #10211C at work across the surfaces designers actually ship.

Website / UI

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:root {
  --color-base: #10211C;
  --color-base-rgb: 16 33 28;
  --color-base-oklch: oklch(23.1% 0.025 173.3);
  --color-50: #F4FAF9;
  --color-100: #E3F2EE;
  --color-200: #C8E4DC;
  --color-300: #A1CEC1;
  --color-400: #7CB6A5;
  --color-500: #5C9987;
  --color-600: #4B776A;
  --color-700: #39564D;
  --color-800: #283934;
  --color-900: #1A2320;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#F4FAF9',
    100: '#E3F2EE',
    200: '#C8E4DC',
    300: '#A1CEC1',
    400: '#7CB6A5',
    500: '#5C9987',
    600: '#4B776A',
    700: '#39564D',
    800: '#283934',
    900: '#1A2320',
  },
}

$base: #10211C;
$base-ink: #FFFFFF;
$base-50: #F4FAF9;
$base-100: #E3F2EE;
$base-200: #C8E4DC;
$base-300: #A1CEC1;
$base-400: #7CB6A5;
$base-500: #5C9987;
$base-600: #4B776A;
$base-700: #39564D;
$base-800: #283934;
$base-900: #1A2320;
$base-hover: #0D1C17;
$base-subtle: #A8CCC1;

{
    "color": {
        "base": {
            "value": "#10211C",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FAF9",
                "type": "color"
            },
            "100": {
                "value": "#E3F2EE",
                "type": "color"
            },
            "200": {
                "value": "#C8E4DC",
                "type": "color"
            },
            "300": {
                "value": "#A1CEC1",
                "type": "color"
            },
            "400": {
                "value": "#7CB6A5",
                "type": "color"
            },
            "500": {
                "value": "#5C9987",
                "type": "color"
            },
            "600": {
                "value": "#4B776A",
                "type": "color"
            },
            "700": {
                "value": "#39564D",
                "type": "color"
            },
            "800": {
                "value": "#283934",
                "type": "color"
            },
            "900": {
                "value": "#1A2320",
                "type": "color"
            }
        }
    }
}

Palettes built on #10211C

Color Lab

Pairs with #10211C

UI roles & guardrails

In real applications

Scales

Every model

Export