What color is #42440E?

#42440E is a very dark yellow. In RGB it is rgb(66, 68, 14), and in HSL hsl(62, 66%, 16%).

Is #42440E accessible as text?

On white, #42440E has a contrast ratio of 10.17:1 (passes WCAG AA for body text); on black it is 2.06:1 (fails). For text placed on #42440E, use white for the best readability.

What is the closest Tailwind color to #42440E?

The nearest Tailwind CSS token is lime-900 (#35530E).

What colors go well with #42440E?

#42440E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #100E44. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #42440E below.

Is #42440E good for buttons?

#42440E works well for buttons and highlights, but use white text on #42440E — black text only reaches 2.06:1, below the 4.5:1 needed for normal-size labels.

Is #42440E the same as CSS darkslategray?

No — #42440E 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.

#42440E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #42440E

Not just a swatch — here's how #42440E works with other colors. Named schemes with #42440E in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #42440E Secondary #B06907 Accent #6D7B49 Surface #F2ECDD Anchor #3A2B1F

This palette keeps Army Green 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 #42440E Secondary #774C1E Surface #E7DAC0 Accent #3E513E Anchor #5B2325

Army Green plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Botanical Studio Lead · 5 colors

Lead #42440E Secondary #526A37 Accent #B06907 Surface #EFE9D6 Anchor #3D2F21

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

Desert Clay Center · 5 colors

Center #42440E Surface #DFD0A8 Secondary #AD7C50 Accent #8F9A71 Anchor #3D2D1F

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #42440E Secondary #676958 Support #999186 Ink #17140F

Army Green 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 Army Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #42440E 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 60/100

Neutral

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

Softness 35/100

Low

Middle-weight — neither delicate nor heavy.

Depth 61/100

High

Mid depth — usable as an accent or a muted ground.

Naturalness 71/100

High

Organic, earthy character — at home in wellness, food and craft brands.

Vintage feel 60/100

High

Faded, nostalgic quality — editorial, heritage and retro work.

Luxury 66/100

High

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

Brand distinctiveness 28/100

Low

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

UI accent fit 54/100

Moderate

Workable accent with care around contrast.

Surface fit 39/100

Low

Usable as a tinted surface in measured doses.

Print safety 86/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #42440E

For UI

For branding

For interior

For fashion

People also use #42440E with

Sepia British Racing Green Navy 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 10.2:1. Use

Subtle surface Use #E7E9C0 for cards and hover fills. Tint 80

Avoid beside #30440E — 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 #42440E 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: #42440E;
  --color-base-rgb: 66 68 14;
  --color-base-oklch: oklch(37.3% 0.073 111.6);
  --color-50: #FDFDF2;
  --color-100: #F8F9DC;
  --color-200: #EFF1BB;
  --color-300: #DFE28D;
  --color-400: #CCD062;
  --color-500: #B1B540;
  --color-600: #878A38;
  --color-700: #60622D;
  --color-800: #3F4021;
  --color-900: #272816;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  army-green: {
    50: '#FDFDF2',
    100: '#F8F9DC',
    200: '#EFF1BB',
    300: '#DFE28D',
    400: '#CCD062',
    500: '#B1B540',
    600: '#878A38',
    700: '#60622D',
    800: '#3F4021',
    900: '#272816',
  },
}

$base: #42440E;
$base-ink: #FFFFFF;
$base-50: #FDFDF2;
$base-100: #F8F9DC;
$base-200: #EFF1BB;
$base-300: #DFE28D;
$base-400: #CCD062;
$base-500: #B1B540;
$base-600: #878A38;
$base-700: #60622D;
$base-800: #3F4021;
$base-900: #272816;
$base-hover: #35360B;
$base-subtle: #DDDF9F;

{
    "color": {
        "base": {
            "value": "#42440E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FDFDF2",
                "type": "color"
            },
            "100": {
                "value": "#F8F9DC",
                "type": "color"
            },
            "200": {
                "value": "#EFF1BB",
                "type": "color"
            },
            "300": {
                "value": "#DFE28D",
                "type": "color"
            },
            "400": {
                "value": "#CCD062",
                "type": "color"
            },
            "500": {
                "value": "#B1B540",
                "type": "color"
            },
            "600": {
                "value": "#878A38",
                "type": "color"
            },
            "700": {
                "value": "#60622D",
                "type": "color"
            },
            "800": {
                "value": "#3F4021",
                "type": "color"
            },
            "900": {
                "value": "#272816",
                "type": "color"
            }
        }
    }
}

Palettes built on #42440E

Color Lab

Pairs with #42440E

UI roles & guardrails

In real applications

Scales

Every model

Export