What color is #1E3E3C?

#1E3E3C is a dark teal. In RGB it is rgb(30, 62, 60), and in HSL hsl(176, 35%, 18%).

Is #1E3E3C accessible as text?

On white, #1E3E3C has a contrast ratio of 11.61:1 (passes WCAG AA for body text); on black it is 1.81:1 (fails). For text placed on #1E3E3C, use white for the best readability.

What is the closest Tailwind color to #1E3E3C?

The nearest Tailwind CSS token is mist-700 (#394447).

What colors go well with #1E3E3C?

#1E3E3C pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #3E1E20. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #1E3E3C below.

Is #1E3E3C good for buttons?

#1E3E3C works well for buttons and highlights, but use white text on #1E3E3C — black text only reaches 1.81:1, below the 4.5:1 needed for normal-size labels.

Is #1E3E3C the same as CSS darkslategray?

No — #1E3E3C is not the CSS named color darkslategray, but darkslategray (#2F4F4F) is the closest CSS named color.

#1E3E3C Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #1E3E3C

Not just a swatch — here's how #1E3E3C works with other colors. Named schemes with #1E3E3C in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #1E3E3C Accent #A7C4BD 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 #1E3E3C Secondary #AEB4B8 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 #1E3E3C Secondary #725018 Surface #E4DCC0 Accent #3A5142 Anchor #552341

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 #1E3E3C Anchor #141210 Accent #B9A94D Secondary #1D2C2B 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 #F6F4EF Accent #1E3E3C Secondary #55605F 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.

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Color Lab

How #1E3E3C 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 35/100

Low

Middle-weight — neither delicate nor heavy.

Depth 63/100

High

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

Naturalness 10/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 32/100

Low

A faint retro warmth without tipping into sepia.

Luxury 65/100

High

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

Brand distinctiveness 15/100

Very low

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

UI accent fit 35/100

Low

Workable accent with care around contrast.

Surface fit 51/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 91/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #1E3E3C

For UI

For branding

For interior

For fashion

People also use #1E3E3C with

Hunter Green Gunmetal Gray Bistre 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 11.6:1. Use

Subtle surface Use #CBE0DE for cards and hover fills. Tint 80

Avoid beside #1E353E — 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 #1E3E3C 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: #1E3E3C;
  --color-base-rgb: 30 62 60;
  --color-base-oklch: oklch(33.9% 0.038 190.3);
  --color-50: #F4FAFA;
  --color-100: #E3F2F1;
  --color-200: #C8E4E3;
  --color-300: #A1CECB;
  --color-400: #7CB6B2;
  --color-500: #5C9995;
  --color-600: #4B7774;
  --color-700: #395654;
  --color-800: #283938;
  --color-900: #1A2323;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  bottle-green: {
    50: '#F4FAFA',
    100: '#E3F2F1',
    200: '#C8E4E3',
    300: '#A1CECB',
    400: '#7CB6B2',
    500: '#5C9995',
    600: '#4B7774',
    700: '#395654',
    800: '#283938',
    900: '#1A2323',
  },
}

$base: #1E3E3C;
$base-ink: #FFFFFF;
$base-50: #F4FAFA;
$base-100: #E3F2F1;
$base-200: #C8E4E3;
$base-300: #A1CECB;
$base-400: #7CB6B2;
$base-500: #5C9995;
$base-600: #4B7774;
$base-700: #395654;
$base-800: #283938;
$base-900: #1A2323;
$base-hover: #183230;
$base-subtle: #B0D1CF;

{
    "color": {
        "base": {
            "value": "#1E3E3C",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FAFA",
                "type": "color"
            },
            "100": {
                "value": "#E3F2F1",
                "type": "color"
            },
            "200": {
                "value": "#C8E4E3",
                "type": "color"
            },
            "300": {
                "value": "#A1CECB",
                "type": "color"
            },
            "400": {
                "value": "#7CB6B2",
                "type": "color"
            },
            "500": {
                "value": "#5C9995",
                "type": "color"
            },
            "600": {
                "value": "#4B7774",
                "type": "color"
            },
            "700": {
                "value": "#395654",
                "type": "color"
            },
            "800": {
                "value": "#283938",
                "type": "color"
            },
            "900": {
                "value": "#1A2323",
                "type": "color"
            }
        }
    }
}