What color is #33381D?

#33381D is a very dark, muted lime green. In RGB it is rgb(51, 56, 29), and in HSL hsl(71, 32%, 17%).

Is #33381D accessible as text?

On white, #33381D has a contrast ratio of 12.18:1 (passes WCAG AA for body text); on black it is 1.72:1 (fails). For text placed on #33381D, use white for the best readability.

What is the closest Tailwind color to #33381D?

The nearest Tailwind CSS token is olive-800 (#2B2B22).

What colors go well with #33381D?

#33381D pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #231D39. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #33381D below.

Is #33381D good for buttons?

#33381D works well for buttons and highlights, but use white text on #33381D — black text only reaches 1.72:1, below the 4.5:1 needed for normal-size labels.

Is #33381D the same as CSS darkslategray?

No — #33381D 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.

#33381D Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #33381D

Not just a swatch — here's how #33381D works with other colors. Named schemes with #33381D in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #33381D Secondary #516A38 Accent #B06904 Surface #EFE9D6 Anchor #3D2F21

Espresso 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 #33381D Secondary #774D1E Surface #E7DBC0 Accent #3E513E Anchor #5B2325

Espresso 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 #33381D Surface #EEE9DC Highlight #F6F1E7 Secondary #B8B09F Ink #2B2723

Espresso 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 #33381D Anchor #141210 Accent #C4A44B Secondary #282A1F Surface #F2EDE3

Espresso 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 #33381D Secondary #595C52 Support #999186 Ink #17140F

Espresso 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 Espresso carrying the quiet middle.

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Color Lab

How #33381D 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 55/100

Neutral

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

Softness 33/100

Low

Middle-weight — neither delicate nor heavy.

Depth 64/100

High

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

Naturalness 53/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 44/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 67/100

High

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

Brand distinctiveness 17/100

Very low

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

UI accent fit 34/100

Low

Workable accent with care around contrast.

Surface fit 50/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 91/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #33381D

For UI

For branding

For interior

For fashion

People also use #33381D with

Taupe Sacramento Green Russian Violet 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 12.2:1. Use

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

Avoid beside #2B391D — 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 #33381D 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: #33381D;
  --color-base-rgb: 51 56 29;
  --color-base-oklch: oklch(32.8% 0.044 117.5);
  --color-50: #F9FAF5;
  --color-100: #EFF2E4;
  --color-200: #DEE3C9;
  --color-300: #C5CCA3;
  --color-400: #AAB37F;
  --color-500: #8C975E;
  --color-600: #6E754D;
  --color-700: #50543A;
  --color-800: #353829;
  --color-900: #21231A;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  espresso: {
    50: '#F9FAF5',
    100: '#EFF2E4',
    200: '#DEE3C9',
    300: '#C5CCA3',
    400: '#AAB37F',
    500: '#8C975E',
    600: '#6E754D',
    700: '#50543A',
    800: '#353829',
    900: '#21231A',
  },
}

$base: #33381D;
$base-ink: #FFFFFF;
$base-50: #F9FAF5;
$base-100: #EFF2E4;
$base-200: #DEE3C9;
$base-300: #C5CCA3;
$base-400: #AAB37F;
$base-500: #8C975E;
$base-600: #6E754D;
$base-700: #50543A;
$base-800: #353829;
$base-900: #21231A;
$base-hover: #2A2E18;
$base-subtle: #C9CFB0;

{
    "color": {
        "base": {
            "value": "#33381D",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F9FAF5",
                "type": "color"
            },
            "100": {
                "value": "#EFF2E4",
                "type": "color"
            },
            "200": {
                "value": "#DEE3C9",
                "type": "color"
            },
            "300": {
                "value": "#C5CCA3",
                "type": "color"
            },
            "400": {
                "value": "#AAB37F",
                "type": "color"
            },
            "500": {
                "value": "#8C975E",
                "type": "color"
            },
            "600": {
                "value": "#6E754D",
                "type": "color"
            },
            "700": {
                "value": "#50543A",
                "type": "color"
            },
            "800": {
                "value": "#353829",
                "type": "color"
            },
            "900": {
                "value": "#21231A",
                "type": "color"
            }
        }
    }
}

Palettes built on #33381D

Color Lab

Pairs with #33381D

UI roles & guardrails

In real applications

Scales

Every model

Export