What color is #123732?

#123732 is a very dark teal. In RGB it is rgb(18, 55, 50), and in HSL hsl(172, 51%, 14%).

Is #123732 accessible as text?

On white, #123732 has a contrast ratio of 12.98:1 (passes WCAG AA for body text); on black it is 1.62:1 (fails). For text placed on #123732, use white for the best readability.

What is the closest Tailwind color to #123732?

The nearest Tailwind CSS token is teal-950 (#022F2E).

What colors go well with #123732?

#123732 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #361116. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #123732 below.

Is #123732 good for buttons?

#123732 works well for buttons and highlights, but use white text on #123732 — black text only reaches 1.62:1, below the 4.5:1 needed for normal-size labels.

Is #123732 the same as CSS darkslategray?

No — #123732 is not the CSS named color darkslategray, but darkslategray (#2F4F4F) is the closest CSS named color.

#123732 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #123732

Not just a swatch — here's how #123732 works with other colors. Named schemes with #123732 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #123732 Accent #A7C4BC Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

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 #123732 Secondary #AEB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

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 #123732 Secondary #724F18 Surface #E4DCC0 Accent #3A5142 Anchor #5B241E

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 #123732 Anchor #141210 Accent #BAA94D Secondary #1E2C2A 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 #123732 Secondary #4C5856 Support #979286 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 #123732 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 32/100

Low

Firm and assertive — carries weight and contrast.

Depth 66/100

High

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

Naturalness 17/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 32/100

Low

A faint retro warmth without tipping into sepia.

Luxury 68/100

High

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

Brand distinctiveness 17/100

Very low

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

UI accent fit 29/100

Low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 52/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 90/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #123732

For UI

For branding

For interior

For fashion

People also use #123732 with

Castleton Green Graphite 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 13.0:1. Use

Subtle surface Use #C3E3DF for cards and hover fills. Tint 80

Avoid beside #112F36 — 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 #123732 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: #123732;
  --color-base-rgb: 18 55 50;
  --color-base-oklch: oklch(30.8% 0.043 183.2);
  --color-50: #F3FCFA;
  --color-100: #E0F6F3;
  --color-200: #C1EBE5;
  --color-300: #97D9D0;
  --color-400: #6FC3B8;
  --color-500: #4EA79B;
  --color-600: #418178;
  --color-700: #335C56;
  --color-800: #243D39;
  --color-900: #182624;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  bottle-green: {
    50: '#F3FCFA',
    100: '#E0F6F3',
    200: '#C1EBE5',
    300: '#97D9D0',
    400: '#6FC3B8',
    500: '#4EA79B',
    600: '#418178',
    700: '#335C56',
    800: '#243D39',
    900: '#182624',
  },
}

$base: #123732;
$base-ink: #FFFFFF;
$base-50: #F3FCFA;
$base-100: #E0F6F3;
$base-200: #C1EBE5;
$base-300: #97D9D0;
$base-400: #6FC3B8;
$base-500: #4EA79B;
$base-600: #418178;
$base-700: #335C56;
$base-800: #243D39;
$base-900: #182624;
$base-hover: #0E2B27;
$base-subtle: #A4D7D0;

{
    "color": {
        "base": {
            "value": "#123732",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FCFA",
                "type": "color"
            },
            "100": {
                "value": "#E0F6F3",
                "type": "color"
            },
            "200": {
                "value": "#C1EBE5",
                "type": "color"
            },
            "300": {
                "value": "#97D9D0",
                "type": "color"
            },
            "400": {
                "value": "#6FC3B8",
                "type": "color"
            },
            "500": {
                "value": "#4EA79B",
                "type": "color"
            },
            "600": {
                "value": "#418178",
                "type": "color"
            },
            "700": {
                "value": "#335C56",
                "type": "color"
            },
            "800": {
                "value": "#243D39",
                "type": "color"
            },
            "900": {
                "value": "#182624",
                "type": "color"
            }
        }
    }
}