What color is #329FF3?

#329FF3 is a medium, vivid cyan-blue. In RGB it is rgb(50, 159, 243), and in HSL hsl(206, 89%, 57%).

Is #329FF3 accessible as text?

On white, #329FF3 has a contrast ratio of 2.84:1 (fails WCAG AA for body text); on black it is 7.39:1 (passes). For text placed on #329FF3, use black for the best readability.

What is the closest Tailwind color to #329FF3?

The nearest Tailwind CSS token is sky-500 (#00A6F4).

What colors go well with #329FF3?

#329FF3 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F38430. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #329FF3 below.

Is #329FF3 good for buttons?

#329FF3 works well for buttons and highlights, but use black text on #329FF3 — white text only reaches 2.84:1, below the 4.5:1 needed for normal-size labels.

Is #329FF3 the same as CSS cornflowerblue?

No — #329FF3 is not the CSS named color cornflowerblue, but cornflowerblue (#6495ED) is the closest CSS named color.

#329FF3 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #329FF3

Not just a swatch — here's how #329FF3 works with other colors. Named schemes with #329FF3 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #329FF3 Accent #A5C4C0 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

Cornflower 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 #329FF3 Secondary #AEB4B8 Surface #F1F2F0 Support #7C93A6 Anchor #2E3236

Cornflower 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 #329FF3 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #6BC6FF

Cornflower 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 Cornflower Blue.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #329FF3 Secondary #A9C9E7 Support #969386 Ink #16140F

Cornflower 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 Cornflower Blue carrying the quiet middle.

Modern Café Dominant · 5 colors

Dominant #329FF3 Anchor #3B2924 Surface #EAE5D0 Accent #7A9E77 Secondary #393933

Cornflower Blue anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Build a working theme in the generator →

Color Lab

How #329FF3 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 5/100

Cool

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

Softness 48/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 33/100

Low

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

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 31/100

Low

A faint retro warmth without tipping into sepia.

Luxury 38/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 60/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 67/100

High

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

Surface fit 25/100

Low

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

Print safety 64/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #329FF3

For UI

For branding

For interior

For fashion

People also use #329FF3 with

Cyan Ultramarine Cadmium Orange Gainsboro Charcoal

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

Body text Do not use for body copy on light surfaces. Avoid

Large display Only on dark surfaces. Avoid

Background Pair with #141310 text at 6.5:1. Use

Subtle surface Use #DBEBF7 for cards and hover fills. Tint 80

Avoid beside #305DF3 — 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 #329FF3 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: #329FF3;
  --color-base-rgb: 50 159 243;
  --color-base-oklch: oklch(68.2% 0.157 246.7);
  --color-50: #F0F8FE;
  --color-100: #D8EDFD;
  --color-200: #B2DBFA;
  --color-300: #7EBFF1;
  --color-400: #4FA3E3;
  --color-500: #2C85C9;
  --color-600: #2A6898;
  --color-700: #234C6B;
  --color-800: #1B3346;
  --color-900: #13202B;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cornflower-blue: {
    50: '#F0F8FE',
    100: '#D8EDFD',
    200: '#B2DBFA',
    300: '#7EBFF1',
    400: '#4FA3E3',
    500: '#2C85C9',
    600: '#2A6898',
    700: '#234C6B',
    800: '#1B3346',
    900: '#13202B',
  },
}

$base: #329FF3;
$base-ink: #141310;
$base-50: #F0F8FE;
$base-100: #D8EDFD;
$base-200: #B2DBFA;
$base-300: #7EBFF1;
$base-400: #4FA3E3;
$base-500: #2C85C9;
$base-600: #2A6898;
$base-700: #234C6B;
$base-800: #1B3346;
$base-900: #13202B;
$base-hover: #0D82DC;
$base-subtle: #C8E1F4;

{
    "color": {
        "base": {
            "value": "#329FF3",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F8FE",
                "type": "color"
            },
            "100": {
                "value": "#D8EDFD",
                "type": "color"
            },
            "200": {
                "value": "#B2DBFA",
                "type": "color"
            },
            "300": {
                "value": "#7EBFF1",
                "type": "color"
            },
            "400": {
                "value": "#4FA3E3",
                "type": "color"
            },
            "500": {
                "value": "#2C85C9",
                "type": "color"
            },
            "600": {
                "value": "#2A6898",
                "type": "color"
            },
            "700": {
                "value": "#234C6B",
                "type": "color"
            },
            "800": {
                "value": "#1B3346",
                "type": "color"
            },
            "900": {
                "value": "#13202B",
                "type": "color"
            }
        }
    }
}

Palettes built on #329FF3

Color Lab

Pairs with #329FF3

UI roles & guardrails

In real applications

Scales

Every model

Export