What color is #10281E?

#10281E is a very dark low-chroma cool gray with a subtle cool cast. In RGB it is rgb(16, 40, 30), and in HSL hsl(155, 43%, 11%).

Is #10281E accessible as text?

On white, #10281E has a contrast ratio of 15.62:1 (passes WCAG AA for body text); on black it is 1.34:1 (fails). For text placed on #10281E, use white for the best readability.

What is the closest Tailwind color to #10281E?

The nearest Tailwind CSS token is neutral-800 (#262626).

What colors go well with #10281E?

As a neutral, #10281E 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 #10281E the same as CSS darkslategray?

No — #10281E is not the CSS named color darkslategray, but darkslategray (#2F4F4F) 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.

#10281E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #10281E

Not just a swatch — here's how #10281E works with other colors. Named schemes with #10281E in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #10281E Secondary #496C3E Accent #AB6D00 Surface #EEEAD6 Anchor #3C2F20

Graphite leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Vintage Leather Lead · 5 colors

Lead #10281E Secondary #744F1A Surface #E5DBC0 Accent #3B5141 Anchor #5B2320

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 #10281E Surface #EDEADC Highlight #F5F1E7 Secondary #B6B09F 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 #10281E Anchor #141210 Accent #BDA84C Secondary #202C26 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #10281E Secondary #404844 Support #989286 Ink #17140F

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 #10281E 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 27/100

Low

Firm and assertive — carries weight and contrast.

Depth 71/100

High

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

Naturalness 33/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 28/100

Low

A faint retro warmth without tipping into sepia.

Luxury 72/100

High

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

Brand distinctiveness 14/100

Very low

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

UI accent fit 17/100

Very low

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

Surface fit 58/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 93/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #10281E

For UI

For branding

For interior

For fashion

People also use #10281E 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 15.6:1. Use

Subtle surface Use #C4E0D4 for cards and hover fills. Tint 80

Avoid beside #102826 — 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 #10281E 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: #10281E;
  --color-base-rgb: 16 40 30;
  --color-base-oklch: oklch(25.4% 0.036 164.6);
  --color-50: #F4FBF8;
  --color-100: #E1F4EC;
  --color-200: #C5E8D9;
  --color-300: #9CD3BC;
  --color-400: #75BD9F;
  --color-500: #55A081;
  --color-600: #467C65;
  --color-700: #36594A;
  --color-800: #263B32;
  --color-900: #192420;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#F4FBF8',
    100: '#E1F4EC',
    200: '#C5E8D9',
    300: '#9CD3BC',
    400: '#75BD9F',
    500: '#55A081',
    600: '#467C65',
    700: '#36594A',
    800: '#263B32',
    900: '#192420',
  },
}

$base: #10281E;
$base-ink: #FFFFFF;
$base-50: #F4FBF8;
$base-100: #E1F4EC;
$base-200: #C5E8D9;
$base-300: #9CD3BC;
$base-400: #75BD9F;
$base-500: #55A081;
$base-600: #467C65;
$base-700: #36594A;
$base-800: #263B32;
$base-900: #192420;
$base-hover: #0D2018;
$base-subtle: #A5D1BF;

{
    "color": {
        "base": {
            "value": "#10281E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FBF8",
                "type": "color"
            },
            "100": {
                "value": "#E1F4EC",
                "type": "color"
            },
            "200": {
                "value": "#C5E8D9",
                "type": "color"
            },
            "300": {
                "value": "#9CD3BC",
                "type": "color"
            },
            "400": {
                "value": "#75BD9F",
                "type": "color"
            },
            "500": {
                "value": "#55A081",
                "type": "color"
            },
            "600": {
                "value": "#467C65",
                "type": "color"
            },
            "700": {
                "value": "#36594A",
                "type": "color"
            },
            "800": {
                "value": "#263B32",
                "type": "color"
            },
            "900": {
                "value": "#192420",
                "type": "color"
            }
        }
    }
}