What color is #21250F?

#21250F is a very dark lime green. In RGB it is rgb(33, 37, 15), and in HSL hsl(71, 42%, 10%).

Is #21250F accessible as text?

On white, #21250F has a contrast ratio of 15.72:1 (passes WCAG AA for body text); on black it is 1.34:1 (fails). For text placed on #21250F, use white for the best readability.

What is the closest Tailwind color to #21250F?

The nearest Tailwind CSS token is olive-900 (#1D1D16).

What colors go well with #21250F?

#21250F pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #130F24. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #21250F below.

Is #21250F good for buttons?

#21250F works well for buttons and highlights, but use white text on #21250F — black text only reaches 1.34:1, below the 4.5:1 needed for normal-size labels.

Is #21250F the same as CSS darkslategray?

No — #21250F 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.

#21250F Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #21250F

Not just a swatch — here's how #21250F works with other colors. Named schemes with #21250F in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #21250F Secondary #516A38 Accent #B06904 Surface #EFE9D6 Anchor #3D2F21

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 #21250F Secondary #774D1E Surface #E7DBC0 Accent #3E513E Anchor #5B2325

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 #21250F Surface #EEE9DC Highlight #F6F1E7 Secondary #B8B09F 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.

Luxury Packaging Feature · 5 colors

Feature #21250F Anchor #141210 Accent #C4A44B Secondary #282A1F Surface #F2EDE3

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 #21250F Secondary #45473F Support #999186 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 #21250F 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 54/100

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 47/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 35/100

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 15/100

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 57/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 92/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #21250F

For UI

For branding

For interior

For fashion

People also use #21250F with

Espresso Graphite Platinum 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 15.7:1. Use

Subtle surface Use #DADFC3 for cards and hover fills. Tint 80

Avoid beside #19240F — 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 #21250F 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: #21250F;
  --color-base-rgb: 33 37 15;
  --color-base-oklch: oklch(25.4% 0.038 117.6);
  --color-50: #FAFBF4;
  --color-100: #F0F4E2;
  --color-200: #E1E7C5;
  --color-300: #C9D39C;
  --color-400: #AFBC76;
  --color-500: #929F55;
  --color-600: #717B47;
  --color-700: #525836;
  --color-800: #373B26;
  --color-900: #222419;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  graphite: {
    50: '#FAFBF4',
    100: '#F0F4E2',
    200: '#E1E7C5',
    300: '#C9D39C',
    400: '#AFBC76',
    500: '#929F55',
    600: '#717B47',
    700: '#525836',
    800: '#373B26',
    900: '#222419',
  },
}

$base: #21250F;
$base-ink: #FFFFFF;
$base-50: #FAFBF4;
$base-100: #F0F4E2;
$base-200: #E1E7C5;
$base-300: #C9D39C;
$base-400: #AFBC76;
$base-500: #929F55;
$base-600: #717B47;
$base-700: #525836;
$base-800: #373B26;
$base-900: #222419;
$base-hover: #1A1D0C;
$base-subtle: #C8D0A4;

{
    "color": {
        "base": {
            "value": "#21250F",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FAFBF4",
                "type": "color"
            },
            "100": {
                "value": "#F0F4E2",
                "type": "color"
            },
            "200": {
                "value": "#E1E7C5",
                "type": "color"
            },
            "300": {
                "value": "#C9D39C",
                "type": "color"
            },
            "400": {
                "value": "#AFBC76",
                "type": "color"
            },
            "500": {
                "value": "#929F55",
                "type": "color"
            },
            "600": {
                "value": "#717B47",
                "type": "color"
            },
            "700": {
                "value": "#525836",
                "type": "color"
            },
            "800": {
                "value": "#373B26",
                "type": "color"
            },
            "900": {
                "value": "#222419",
                "type": "color"
            }
        }
    }
}