What color is #136359?

#136359 is a dark teal. In RGB it is rgb(19, 99, 89), and in HSL hsl(173, 68%, 23%).

Is #136359 accessible as text?

On white, #136359 has a contrast ratio of 7.10:1 (passes WCAG AA for body text); on black it is 2.96:1 (fails). For text placed on #136359, use white for the best readability.

What is the closest Tailwind color to #136359?

The nearest Tailwind CSS token is teal-800 (#005F5A).

What colors go well with #136359?

#136359 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #63131C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #136359 below.

Is #136359 good for buttons?

#136359 works well for buttons and highlights, but use white text on #136359 — black text only reaches 2.96:1, below the 4.5:1 needed for normal-size labels.

Is #136359 the same as CSS darkslategray?

No — #136359 is not the CSS named color darkslategray, but darkslategray (#2F4F4F) is the closest CSS named color.

#136359 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #136359

Not just a swatch — here's how #136359 works with other colors. Named schemes with #136359 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #136359 Accent #A7C4BC Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

Hunter Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Nordic Calm Accent · 5 colors

Accent #136359 Secondary #AEB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

Hunter Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Vintage Leather Lead · 5 colors

Lead #136359 Secondary #734F18 Surface #E4DCC0 Accent #3A5142 Anchor #5B241E

Hunter 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.

Modern Café Dominant · 5 colors

Dominant #136359 Anchor #382B1E Surface #ECE4D0 Accent #829C71 Secondary #3A3833

Hunter Green anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #136359 Secondary #6D837F Support #979286 Ink #16140F

Hunter 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 Hunter Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #136359 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 35/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

Softness 41/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 54/100

Moderate

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

Naturalness 28/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 52/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 59/100

Moderate

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

Brand distinctiveness 20/100

Low

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

UI accent fit 75/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 33/100

Low

Usable as a tinted surface in measured doses.

Print safety 83/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #136359

For UI

For branding

For interior

For fashion

People also use #136359 with

Forest Green Yale Blue Rosewood 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 7.1:1. Use

Subtle surface Use #C5EBE6 for cards and hover fills. Tint 80

Avoid beside #135163 — 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 #136359 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: #136359;
  --color-base-rgb: 19 99 89;
  --color-base-oklch: oklch(45.1% 0.075 182.3);
  --color-50: #F2FDFC;
  --color-100: #DCF9F6;
  --color-200: #BBF2EB;
  --color-300: #8CE3D9;
  --color-400: #61D1C4;
  --color-500: #3FB6A8;
  --color-600: #378B81;
  --color-700: #2C635C;
  --color-800: #20413D;
  --color-900: #152826;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  hunter-green: {
    50: '#F2FDFC',
    100: '#DCF9F6',
    200: '#BBF2EB',
    300: '#8CE3D9',
    400: '#61D1C4',
    500: '#3FB6A8',
    600: '#378B81',
    700: '#2C635C',
    800: '#20413D',
    900: '#152826',
  },
}

$base: #136359;
$base-ink: #FFFFFF;
$base-50: #F2FDFC;
$base-100: #DCF9F6;
$base-200: #BBF2EB;
$base-300: #8CE3D9;
$base-400: #61D1C4;
$base-500: #3FB6A8;
$base-600: #378B81;
$base-700: #2C635C;
$base-800: #20413D;
$base-900: #152826;
$base-hover: #0F4F47;
$base-subtle: #A6E3DB;

{
    "color": {
        "base": {
            "value": "#136359",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FDFC",
                "type": "color"
            },
            "100": {
                "value": "#DCF9F6",
                "type": "color"
            },
            "200": {
                "value": "#BBF2EB",
                "type": "color"
            },
            "300": {
                "value": "#8CE3D9",
                "type": "color"
            },
            "400": {
                "value": "#61D1C4",
                "type": "color"
            },
            "500": {
                "value": "#3FB6A8",
                "type": "color"
            },
            "600": {
                "value": "#378B81",
                "type": "color"
            },
            "700": {
                "value": "#2C635C",
                "type": "color"
            },
            "800": {
                "value": "#20413D",
                "type": "color"
            },
            "900": {
                "value": "#152826",
                "type": "color"
            }
        }
    }
}

Palettes built on #136359

Color Lab

Pairs with #136359

UI roles & guardrails

In real applications

Scales

Every model

Export