What color is #396F99?

#396F99 is a medium cyan-blue. In RGB it is rgb(57, 111, 153), and in HSL hsl(206, 46%, 41%).

Is #396F99 accessible as text?

On white, #396F99 has a contrast ratio of 5.37:1 (passes WCAG AA for body text); on black it is 3.91:1 (fails). For text placed on #396F99, use white for the best readability.

What is the closest Tailwind color to #396F99?

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

What colors go well with #396F99?

#396F99 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #996238. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #396F99 below.

Is #396F99 good for buttons?

#396F99 works well for buttons and highlights, but use white text on #396F99 — black text only reaches 3.91:1, below the 4.5:1 needed for normal-size labels.

Is #396F99 the same as CSS steelblue?

No — #396F99 is not the CSS named color steelblue, but steelblue (#4682B4) is the closest CSS named color.

#396F99 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #396F99

Not just a swatch — here's how #396F99 works with other colors. Named schemes with #396F99 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #396F99 Accent #A5C4C0 Surface #DEDBBF Secondary #9AA0A0 Anchor #20344A

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 #396F99 Secondary #AEB4B8 Surface #F1F2F0 Support #7C93A6 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 #396F99 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #6293BA

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 #396F99 Secondary #7F4438 Surface #E1DDC0 Accent #375245 Anchor #57233C

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 #396F99 Secondary #8496A5 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 #396F99 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 25/100

Cool

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

Softness 46/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 47/100

Moderate

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

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 58/100

Moderate

Faded, nostalgic quality — editorial, heritage and retro work.

Luxury 54/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 24/100

Low

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

UI accent fit 89/100

Very high

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

Surface fit 28/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 80/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #396F99

For UI

For branding

For interior

For fashion

People also use #396F99 with

Verdigris Dark Slate Blue Sienna Gainsboro 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 5.4:1. Use

Subtle surface Use #D7E2EB for cards and hover fills. Tint 80

Avoid beside #384F99 — 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 #396F99 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: #396F99;
  --color-base-rgb: 57 111 153;
  --color-base-oklch: oklch(52.3% 0.088 244.1);
  --color-50: #F3F8FB;
  --color-100: #E1ECF5;
  --color-200: #C4D9E9;
  --color-300: #9ABCD5;
  --color-400: #739EBF;
  --color-500: #5280A3;
  --color-600: #44657E;
  --color-700: #354A5A;
  --color-800: #25323C;
  --color-900: #181F25;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  teal-blue: {
    50: '#F3F8FB',
    100: '#E1ECF5',
    200: '#C4D9E9',
    300: '#9ABCD5',
    400: '#739EBF',
    500: '#5280A3',
    600: '#44657E',
    700: '#354A5A',
    800: '#25323C',
    900: '#181F25',
  },
}

$base: #396F99;
$base-ink: #FFFFFF;
$base-50: #F3F8FB;
$base-100: #E1ECF5;
$base-200: #C4D9E9;
$base-300: #9ABCD5;
$base-400: #739EBF;
$base-500: #5280A3;
$base-600: #44657E;
$base-700: #354A5A;
$base-800: #25323C;
$base-900: #181F25;
$base-hover: #2D597A;
$base-subtle: #C2D4E2;

{
    "color": {
        "base": {
            "value": "#396F99",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3F8FB",
                "type": "color"
            },
            "100": {
                "value": "#E1ECF5",
                "type": "color"
            },
            "200": {
                "value": "#C4D9E9",
                "type": "color"
            },
            "300": {
                "value": "#9ABCD5",
                "type": "color"
            },
            "400": {
                "value": "#739EBF",
                "type": "color"
            },
            "500": {
                "value": "#5280A3",
                "type": "color"
            },
            "600": {
                "value": "#44657E",
                "type": "color"
            },
            "700": {
                "value": "#354A5A",
                "type": "color"
            },
            "800": {
                "value": "#25323C",
                "type": "color"
            },
            "900": {
                "value": "#181F25",
                "type": "color"
            }
        }
    }
}

Palettes built on #396F99

Color Lab

Pairs with #396F99

UI roles & guardrails

In real applications

Scales

Every model

Export