What color is #133D27?

#133D27 is a very dark teal-green. In RGB it is rgb(19, 61, 39), and in HSL hsl(149, 53%, 16%).

Is #133D27 accessible as text?

On white, #133D27 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 #133D27, use white for the best readability.

What is the closest Tailwind color to #133D27?

The nearest Tailwind CSS token is green-950 (#032E15).

What colors go well with #133D27?

#133D27 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #3E132A. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #133D27 below.

Is #133D27 good for buttons?

#133D27 works well for buttons and highlights, but use white text on #133D27 — black text only reaches 1.72:1, below the 4.5:1 needed for normal-size labels.

Is #133D27 the same as CSS darkslategray?

No — #133D27 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.

#133D27 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #133D27

Not just a swatch — here's how #133D27 works with other colors. Named schemes with #133D27 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #133D27 Secondary #4A6C3D Accent #AC6C00 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 #133D27 Secondary #744E1A Surface #E5DBC0 Accent #3C5140 Anchor #5B2321

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 #133D27 Surface #EEEADC 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 #133D27 Anchor #141210 Accent #BEA74B Secondary #212C25 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 #133D27 Secondary #505D54 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.

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Color Lab

How #133D27 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 32/100

Low

Firm and assertive — carries weight and contrast.

Depth 65/100

High

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

Naturalness 63/100

High

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

Vintage feel 42/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 69/100

High

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

Brand distinctiveness 24/100

Low

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

UI accent fit 37/100

Low

Workable accent with care around contrast.

Surface fit 45/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 87/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #133D27

For UI

For branding

For interior

For fashion

People also use #133D27 with

Dark Green Bottle Green Oxblood Platinum Hunter 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 #C4E5D4 for cards and hover fills. Tint 80

Avoid beside #133E36 — 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 #133D27 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: #133D27;
  --color-base-rgb: 19 61 39;
  --color-base-oklch: oklch(32.4% 0.061 157.3);
  --color-50: #F3FCF7;
  --color-100: #DFF6EA;
  --color-200: #C1ECD5;
  --color-300: #95DAB6;
  --color-400: #6DC598;
  --color-500: #4CA979;
  --color-600: #408260;
  --color-700: #325D47;
  --color-800: #243D30;
  --color-900: #17261E;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  bottle-green: {
    50: '#F3FCF7',
    100: '#DFF6EA',
    200: '#C1ECD5',
    300: '#95DAB6',
    400: '#6DC598',
    500: '#4CA979',
    600: '#408260',
    700: '#325D47',
    800: '#243D30',
    900: '#17261E',
  },
}

$base: #133D27;
$base-ink: #FFFFFF;
$base-50: #F3FCF7;
$base-100: #DFF6EA;
$base-200: #C1ECD5;
$base-300: #95DAB6;
$base-400: #6DC598;
$base-500: #4CA979;
$base-600: #408260;
$base-700: #325D47;
$base-800: #243D30;
$base-900: #17261E;
$base-hover: #0F3220;
$base-subtle: #A5D9BE;

{
    "color": {
        "base": {
            "value": "#133D27",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FCF7",
                "type": "color"
            },
            "100": {
                "value": "#DFF6EA",
                "type": "color"
            },
            "200": {
                "value": "#C1ECD5",
                "type": "color"
            },
            "300": {
                "value": "#95DAB6",
                "type": "color"
            },
            "400": {
                "value": "#6DC598",
                "type": "color"
            },
            "500": {
                "value": "#4CA979",
                "type": "color"
            },
            "600": {
                "value": "#408260",
                "type": "color"
            },
            "700": {
                "value": "#325D47",
                "type": "color"
            },
            "800": {
                "value": "#243D30",
                "type": "color"
            },
            "900": {
                "value": "#17261E",
                "type": "color"
            }
        }
    }
}

Palettes built on #133D27

Color Lab

Pairs with #133D27

UI roles & guardrails

In real applications

Scales

Every model

Export