What color is #336E8A?

#336E8A is a dark cyan-blue. In RGB it is rgb(51, 110, 138), and in HSL hsl(199, 46%, 37%).

Is #336E8A accessible as text?

On white, #336E8A has a contrast ratio of 5.62:1 (passes WCAG AA for body text); on black it is 3.74:1 (fails). For text placed on #336E8A, use white for the best readability.

What is the closest Tailwind color to #336E8A?

The nearest Tailwind CSS token is cyan-700 (#007595).

What colors go well with #336E8A?

#336E8A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #8A4E33. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #336E8A below.

Is #336E8A good for buttons?

#336E8A works well for buttons and highlights, but use white text on #336E8A — black text only reaches 3.74:1, below the 4.5:1 needed for normal-size labels.

Is #336E8A the same as CSS teal?

No — #336E8A is not the CSS named color teal, but teal (#008080) is the closest CSS named color.

#336E8A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #336E8A

Not just a swatch — here's how #336E8A works with other colors. Named schemes with #336E8A in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #336E8A Accent #A6C4BF Surface #DEDABF Secondary #9AA0A0 Anchor #1F344A

Teal Blue 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 #336E8A Secondary #AEB4B8 Surface #F1F2F0 Support #7B93A6 Anchor #2E3236

Teal Blue 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 #336E8A Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #5D91AC

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

Vintage Leather Lead · 5 colors

Lead #336E8A Secondary #6F5216 Surface #E2DCC0 Accent #385244 Anchor #56233D

Teal Blue 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 #336E8A Secondary #80939D Support #969386 Ink #16140F

Teal Blue 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 Teal Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #336E8A 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 46/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 48/100

Moderate

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

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 52/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 54/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 20/100

Low

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

UI accent fit 84/100

Very high

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

Surface fit 31/100

Low

Usable as a tinted surface in measured doses.

Print safety 81/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #336E8A

For UI

For branding

For interior

For fashion

People also use #336E8A with

Jungle Green Dark Slate Blue Chestnut Platinum Charcoal

UI roles & guardrails

Primary action Safe as a filled button with white label. AA

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 5.6:1. Use

Subtle surface Use #D4E3EA for cards and hover fills. Tint 80

Avoid beside #33518A — 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 #336E8A at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

A working theme, generated in seconds.

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: #336E8A;
  --color-base-rgb: 51 110 138;
  --color-base-oklch: oklch(51.1% 0.076 231.4);
  --color-50: #F3F9FB;
  --color-100: #E1EEF5;
  --color-200: #C4DDE9;
  --color-300: #9AC2D5;
  --color-400: #73A7BF;
  --color-500: #5289A3;
  --color-600: #446B7E;
  --color-700: #354E5A;
  --color-800: #25353C;
  --color-900: #182125;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  teal-blue: {
    50: '#F3F9FB',
    100: '#E1EEF5',
    200: '#C4DDE9',
    300: '#9AC2D5',
    400: '#73A7BF',
    500: '#5289A3',
    600: '#446B7E',
    700: '#354E5A',
    800: '#25353C',
    900: '#182125',
  },
}

$base: #336E8A;
$base-ink: #FFFFFF;
$base-50: #F3F9FB;
$base-100: #E1EEF5;
$base-200: #C4DDE9;
$base-300: #9AC2D5;
$base-400: #73A7BF;
$base-500: #5289A3;
$base-600: #446B7E;
$base-700: #354E5A;
$base-800: #25353C;
$base-900: #182125;
$base-hover: #29586E;
$base-subtle: #BED5E0;

{
    "color": {
        "base": {
            "value": "#336E8A",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3F9FB",
                "type": "color"
            },
            "100": {
                "value": "#E1EEF5",
                "type": "color"
            },
            "200": {
                "value": "#C4DDE9",
                "type": "color"
            },
            "300": {
                "value": "#9AC2D5",
                "type": "color"
            },
            "400": {
                "value": "#73A7BF",
                "type": "color"
            },
            "500": {
                "value": "#5289A3",
                "type": "color"
            },
            "600": {
                "value": "#446B7E",
                "type": "color"
            },
            "700": {
                "value": "#354E5A",
                "type": "color"
            },
            "800": {
                "value": "#25353C",
                "type": "color"
            },
            "900": {
                "value": "#182125",
                "type": "color"
            }
        }
    }
}

Palettes built on #336E8A

Color Lab

Pairs with #336E8A

UI roles & guardrails

In real applications

Scales

Every model

Export