What color is #136172?

#136172 is a dark, vivid cyan. In RGB it is rgb(19, 97, 114), and in HSL hsl(191, 71%, 26%).

Is #136172 accessible as text?

On white, #136172 has a contrast ratio of 7.05:1 (passes WCAG AA for body text); on black it is 2.98:1 (fails). For text placed on #136172, use white for the best readability.

What is the closest Tailwind color to #136172?

The nearest Tailwind CSS token is cyan-800 (#005F78).

What colors go well with #136172?

#136172 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #712413. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #136172 below.

Is #136172 good for buttons?

#136172 works well for buttons and highlights, but use white text on #136172 — black text only reaches 2.98:1, below the 4.5:1 needed for normal-size labels.

Is #136172 the same as CSS darkslategray?

No — #136172 is not the CSS named color darkslategray, but darkslategray (#2F4F4F) is the closest CSS named color.

#136172 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #136172

Not just a swatch — here's how #136172 works with other colors. Named schemes with #136172 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #136172 Accent #A6C4BF Surface #DFDABF Secondary #9AA0A0 Anchor #1E3549

Feldgrau 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 #136172 Secondary #AEB4B8 Surface #F1F2F0 Support #7B94A5 Anchor #2E3236

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

Tech Product Signal · 5 colors

Signal #136172 Surface #14161A Highlight #F4F6F8 Secondary #596672 Accent #468393

Feldgrau is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Feldgrau.

Vintage Leather Lead · 5 colors

Lead #136172 Secondary #705116 Surface #E3DCC0 Accent #395244 Anchor #56233E

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #136172 Secondary #6E8389 Support #969386 Ink #16140F

Feldgrau 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 Feldgrau carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #136172 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 28/100

Cool

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

Softness 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 53/100

Moderate

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

Naturalness 2/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 48/100

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 77/100

High

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

Surface fit 32/100

Low

Usable as a tinted surface in measured doses.

Print safety 80/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #136172

For UI

For branding

For interior

For fashion

People also use #136172 with

Sea Green Yale Blue Falu Red 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 7.0:1. Use

Subtle surface Use #C6E5ED for cards and hover fills. Tint 80

Avoid beside #134171 — 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 #136172 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: #136172;
  --color-base-rgb: 19 97 114;
  --color-base-oklch: oklch(45.6% 0.075 216.6);
  --color-50: #F1FBFD;
  --color-100: #DBF4FA;
  --color-200: #B9E8F3;
  --color-300: #8AD5E5;
  --color-400: #5EBED4;
  --color-500: #3CA2B9;
  --color-600: #357D8D;
  --color-700: #2B5A64;
  --color-800: #1F3B42;
  --color-900: #152528;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  feldgrau: {
    50: '#F1FBFD',
    100: '#DBF4FA',
    200: '#B9E8F3',
    300: '#8AD5E5',
    400: '#5EBED4',
    500: '#3CA2B9',
    600: '#357D8D',
    700: '#2B5A64',
    800: '#1F3B42',
    900: '#152528',
  },
}

$base: #136172;
$base-ink: #FFFFFF;
$base-50: #F1FBFD;
$base-100: #DBF4FA;
$base-200: #B9E8F3;
$base-300: #8AD5E5;
$base-400: #5EBED4;
$base-500: #3CA2B9;
$base-600: #357D8D;
$base-700: #2B5A64;
$base-800: #1F3B42;
$base-900: #152528;
$base-hover: #0F4D5B;
$base-subtle: #A8DAE5;

{
    "color": {
        "base": {
            "value": "#136172",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FBFD",
                "type": "color"
            },
            "100": {
                "value": "#DBF4FA",
                "type": "color"
            },
            "200": {
                "value": "#B9E8F3",
                "type": "color"
            },
            "300": {
                "value": "#8AD5E5",
                "type": "color"
            },
            "400": {
                "value": "#5EBED4",
                "type": "color"
            },
            "500": {
                "value": "#3CA2B9",
                "type": "color"
            },
            "600": {
                "value": "#357D8D",
                "type": "color"
            },
            "700": {
                "value": "#2B5A64",
                "type": "color"
            },
            "800": {
                "value": "#1F3B42",
                "type": "color"
            },
            "900": {
                "value": "#152528",
                "type": "color"
            }
        }
    }
}

Palettes built on #136172

Color Lab

Pairs with #136172

UI roles & guardrails

In real applications

Scales

Every model

Export