What color is #251F0A?

#251F0A is a very dark low-chroma warm gray with a subtle warm cast. In RGB it is rgb(37, 31, 10), and in HSL hsl(47, 57%, 9%).

Is #251F0A accessible as text?

On white, #251F0A has a contrast ratio of 16.42:1 (passes WCAG AA for body text); on black it is 1.28:1 (fails). For text placed on #251F0A, use white for the best readability.

What is the closest Tailwind color to #251F0A?

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

What colors go well with #251F0A?

As a neutral, #251F0A 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 #251F0A the same as CSS darkslategray?

No — #251F0A 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.

#251F0A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #251F0A

Not just a swatch — here's how #251F0A works with other colors. Named schemes with #251F0A in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #251F0A Secondary #B26810 Accent #6F7A47 Surface #F3ECDD Anchor #3A2A1F

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

Vintage Leather Lead · 5 colors

Lead #251F0A Secondary #784C20 Surface #E8DAC0 Accent #3F503D Anchor #5B2227

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.

Desert Clay Center · 5 colors

Center #251F0A Surface #E0CFA8 Secondary #AE7C52 Accent #919970 Anchor #3D2C1F

Graphite holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Japanese Sand Base · 5 colors

Base #251F0A Surface #EFE9DC Highlight #F6F1E7 Secondary #B8AF9F Ink #2B2723

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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #251F0A Secondary #45423B Support #9A9186 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.

Build a working theme in the generator →

Color Lab

How #251F0A 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 58/100

Neutral

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

Softness 26/100

Low

Firm and assertive — carries weight and contrast.

Depth 72/100

High

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

Naturalness 47/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 36/100

Low

A faint retro warmth without tipping into sepia.

Luxury 73/100

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 15/100

Very low

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

Surface fit 59/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 95/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #251F0A

For UI

For branding

For interior

For fashion

People also use #251F0A with

Bistre Graphite Jet Black Greige Army Green

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 16.4:1. Use

Subtle surface Use #E4DBBE for cards and hover fills. Tint 80

Avoid beside #21240A — 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 #251F0A 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: #251F0A;
  --color-base-rgb: 37 31 10;
  --color-base-oklch: oklch(24.1% 0.036 93.6);
  --color-50: #FCFAF3;
  --color-100: #F7F2DE;
  --color-200: #EDE3BF;
  --color-300: #DCCC93;
  --color-400: #C8B46A;
  --color-500: #AD9748;
  --color-600: #84753D;
  --color-700: #5E5430;
  --color-800: #3E3823;
  --color-900: #262317;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#FCFAF3',
    100: '#F7F2DE',
    200: '#EDE3BF',
    300: '#DCCC93',
    400: '#C8B46A',
    500: '#AD9748',
    600: '#84753D',
    700: '#5E5430',
    800: '#3E3823',
    900: '#262317',
  },
}

$base: #251F0A;
$base-ink: #FFFFFF;
$base-50: #FCFAF3;
$base-100: #F7F2DE;
$base-200: #EDE3BF;
$base-300: #DCCC93;
$base-400: #C8B46A;
$base-500: #AD9748;
$base-600: #84753D;
$base-700: #5E5430;
$base-800: #3E3823;
$base-900: #262317;
$base-hover: #1D1808;
$base-subtle: #D8CA9B;

{
    "color": {
        "base": {
            "value": "#251F0A",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCFAF3",
                "type": "color"
            },
            "100": {
                "value": "#F7F2DE",
                "type": "color"
            },
            "200": {
                "value": "#EDE3BF",
                "type": "color"
            },
            "300": {
                "value": "#DCCC93",
                "type": "color"
            },
            "400": {
                "value": "#C8B46A",
                "type": "color"
            },
            "500": {
                "value": "#AD9748",
                "type": "color"
            },
            "600": {
                "value": "#84753D",
                "type": "color"
            },
            "700": {
                "value": "#5E5430",
                "type": "color"
            },
            "800": {
                "value": "#3E3823",
                "type": "color"
            },
            "900": {
                "value": "#262317",
                "type": "color"
            }
        }
    }
}