What color is #154136?

#154136 is a very dark teal. In RGB it is rgb(21, 65, 54), and in HSL hsl(165, 51%, 17%).

Is #154136 accessible as text?

On white, #154136 has a contrast ratio of 11.41:1 (passes WCAG AA for body text); on black it is 1.84:1 (fails). For text placed on #154136, use white for the best readability.

What is the closest Tailwind color to #154136?

The nearest Tailwind CSS token is emerald-900 (#004F3B).

What colors go well with #154136?

#154136 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #411520. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #154136 below.

Is #154136 good for buttons?

#154136 works well for buttons and highlights, but use white text on #154136 — black text only reaches 1.84:1, below the 4.5:1 needed for normal-size labels.

Is #154136 the same as CSS darkslategray?

No — #154136 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.

#154136 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #154136

Not just a swatch — here's how #154136 works with other colors. Named schemes with #154136 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #154136 Accent #A7C4BC Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3549

Bottle 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 #154136 Secondary #ADB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2D3236

Bottle 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 #154136 Secondary #734F19 Surface #E4DBC0 Accent #3B5141 Anchor #5B231F

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.

Luxury Packaging Feature · 5 colors

Feature #154136 Anchor #141210 Accent #BCA84C Secondary #1F2C28 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 #154136 Secondary #54615D Support #989286 Ink #16140F

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 #154136 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 41/100

Neutral

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

Softness 34/100

Low

Middle-weight — neither delicate nor heavy.

Depth 63/100

High

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

Naturalness 31/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 38/100

Low

A faint retro warmth without tipping into sepia.

Luxury 66/100

High

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 39/100

Low

Workable accent with care around contrast.

Surface fit 47/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 89/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #154136

For UI

For branding

For interior

For fashion

People also use #154136 with

Hunter Green Gunmetal Gray Oxblood 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 11.4:1. Use

Subtle surface Use #C5E4DC for cards and hover fills. Tint 80

Avoid beside #153E41 — 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 #154136 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: #154136;
  --color-base-rgb: 21 65 54;
  --color-base-oklch: oklch(34.1% 0.052 173.8);
  --color-50: #F3FCF9;
  --color-100: #E0F6F0;
  --color-200: #C1EBE1;
  --color-300: #97D9C8;
  --color-400: #6FC3AE;
  --color-500: #4EA791;
  --color-600: #418171;
  --color-700: #335C52;
  --color-800: #243D37;
  --color-900: #182622;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  bottle-green: {
    50: '#F3FCF9',
    100: '#E0F6F0',
    200: '#C1EBE1',
    300: '#97D9C8',
    400: '#6FC3AE',
    500: '#4EA791',
    600: '#418171',
    700: '#335C52',
    800: '#243D37',
    900: '#182622',
  },
}

$base: #154136;
$base-ink: #FFFFFF;
$base-50: #F3FCF9;
$base-100: #E0F6F0;
$base-200: #C1EBE1;
$base-300: #97D9C8;
$base-400: #6FC3AE;
$base-500: #4EA791;
$base-600: #418171;
$base-700: #335C52;
$base-800: #243D37;
$base-900: #182622;
$base-hover: #11342C;
$base-subtle: #A7D8CC;

{
    "color": {
        "base": {
            "value": "#154136",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FCF9",
                "type": "color"
            },
            "100": {
                "value": "#E0F6F0",
                "type": "color"
            },
            "200": {
                "value": "#C1EBE1",
                "type": "color"
            },
            "300": {
                "value": "#97D9C8",
                "type": "color"
            },
            "400": {
                "value": "#6FC3AE",
                "type": "color"
            },
            "500": {
                "value": "#4EA791",
                "type": "color"
            },
            "600": {
                "value": "#418171",
                "type": "color"
            },
            "700": {
                "value": "#335C52",
                "type": "color"
            },
            "800": {
                "value": "#243D37",
                "type": "color"
            },
            "900": {
                "value": "#182622",
                "type": "color"
            }
        }
    }
}