What color is #1E3A2E?

#1E3A2E is a very dark, muted teal-green. In RGB it is rgb(30, 58, 46), and in HSL hsl(154, 32%, 17%).

Is #1E3A2E accessible as text?

On white, #1E3A2E has a contrast ratio of 12.35:1 (passes WCAG AA for body text); on black it is 1.70:1 (fails). For text placed on #1E3A2E, use white for the best readability.

What is the closest Tailwind color to #1E3A2E?

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

What colors go well with #1E3A2E?

#1E3A2E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #391D2A. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #1E3A2E below.

Is #1E3A2E good for buttons?

#1E3A2E works well for buttons and highlights, but use white text on #1E3A2E — black text only reaches 1.70:1, below the 4.5:1 needed for normal-size labels.

Is #1E3A2E the same as CSS darkslategray?

No — #1E3A2E 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.

#1E3A2E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #1E3A2E

Not just a swatch — here's how #1E3A2E works with other colors. Named schemes with #1E3A2E in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #1E3A2E Secondary #496C3E Accent #AB6D00 Surface #EEEAD6 Anchor #3C2F20

Bottle Green 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 #1E3A2E Secondary #744F1A Surface #E5DBC0 Accent #3B5141 Anchor #5B2320

Bottle 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.

Japanese Sand Base · 5 colors

Base #1E3A2E Surface #EDEADC Highlight #F5F1E7 Secondary #B6B09F Ink #2A2723

Bottle Green 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 #1E3A2E Anchor #141210 Accent #BDA84C Secondary #202C26 Surface #F1EDE3

Bottle Green 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 #1E3A2E Secondary #525B56 Support #989286 Ink #17140F

Bottle 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 Bottle Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #1E3A2E 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 45/100

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 36/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 35/100

Low

A faint retro warmth without tipping into sepia.

Luxury 67/100

High

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

Brand distinctiveness 16/100

Very low

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

UI accent fit 32/100

Low

Workable accent with care around contrast.

Surface fit 52/100

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 #1E3A2E

For UI

For branding

For interior

For fashion

People also use #1E3A2E with

Castleton Green Gunmetal Gray Bistre 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 12.4:1. Use

Subtle surface Use #CBDED6 for cards and hover fills. Tint 80

Avoid beside #1D3936 — 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 #1E3A2E 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: #1E3A2E;
  --color-base-rgb: 30 58 46;
  --color-base-oklch: oklch(32.2% 0.041 164.7);
  --color-50: #F5FAF8;
  --color-100: #E4F2EC;
  --color-200: #C9E3D8;
  --color-300: #A3CCBA;
  --color-400: #7FB39D;
  --color-500: #5E977E;
  --color-600: #4D7564;
  --color-700: #3A5449;
  --color-800: #293831;
  --color-900: #1A231F;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  bottle-green: {
    50: '#F5FAF8',
    100: '#E4F2EC',
    200: '#C9E3D8',
    300: '#A3CCBA',
    400: '#7FB39D',
    500: '#5E977E',
    600: '#4D7564',
    700: '#3A5449',
    800: '#293831',
    900: '#1A231F',
  },
}

$base: #1E3A2E;
$base-ink: #FFFFFF;
$base-50: #F5FAF8;
$base-100: #E4F2EC;
$base-200: #C9E3D8;
$base-300: #A3CCBA;
$base-400: #7FB39D;
$base-500: #5E977E;
$base-600: #4D7564;
$base-700: #3A5449;
$base-800: #293831;
$base-900: #1A231F;
$base-hover: #182E24;
$base-subtle: #B0CFC2;

{
    "color": {
        "base": {
            "value": "#1E3A2E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5FAF8",
                "type": "color"
            },
            "100": {
                "value": "#E4F2EC",
                "type": "color"
            },
            "200": {
                "value": "#C9E3D8",
                "type": "color"
            },
            "300": {
                "value": "#A3CCBA",
                "type": "color"
            },
            "400": {
                "value": "#7FB39D",
                "type": "color"
            },
            "500": {
                "value": "#5E977E",
                "type": "color"
            },
            "600": {
                "value": "#4D7564",
                "type": "color"
            },
            "700": {
                "value": "#3A5449",
                "type": "color"
            },
            "800": {
                "value": "#293831",
                "type": "color"
            },
            "900": {
                "value": "#1A231F",
                "type": "color"
            }
        }
    }
}