What color is #39AADA?

#39AADA is a medium cyan-blue. In RGB it is rgb(57, 170, 218), and in HSL hsl(198, 69%, 54%).

Is #39AADA accessible as text?

On white, #39AADA has a contrast ratio of 2.65:1 (fails WCAG AA for body text); on black it is 7.94:1 (passes). For text placed on #39AADA, use black for the best readability.

What is the closest Tailwind color to #39AADA?

The nearest Tailwind CSS token is cyan-500 (#00B8DB).

What colors go well with #39AADA?

#39AADA pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #DB6939. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #39AADA below.

Is #39AADA good for buttons?

#39AADA works well for buttons and highlights, but use black text on #39AADA — white text only reaches 2.65:1, below the 4.5:1 needed for normal-size labels.

Is #39AADA the same as CSS deepskyblue?

No — #39AADA is not the CSS named color deepskyblue, but deepskyblue (#00BFFF) is the closest CSS named color.

#39AADA Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #39AADA

Not just a swatch — here's how #39AADA works with other colors. Named schemes with #39AADA in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #39AADA Accent #A6C4BF Surface #DEDABF Secondary #9AA0A0 Anchor #1F344A

Picton 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 #39AADA Secondary #AEB4B8 Surface #F1F2F0 Support #7B93A6 Anchor #2E3236

Picton 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 #39AADA Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #72D0FC

Picton 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 Picton Blue.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #39AADA Secondary #AECFE0 Support #969386 Ink #16140F

Picton 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 Picton Blue carrying the quiet middle.

Modern Café Dominant · 5 colors

Dominant #39AADA Anchor #372C1D Surface #EAE5D0 Accent #7C9D76 Secondary #393933

Picton 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 #39AADA 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 14/100

Cool

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

Softness 54/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 31/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 39/100

Low

A faint retro warmth without tipping into sepia.

Luxury 38/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 47/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 61/100

High

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

Surface fit 34/100

Low

Usable as a tinted surface in measured doses.

Print safety 69/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #39AADA

For UI

For branding

For interior

For fashion

People also use #39AADA with

Turquoise Cerulean Chocolate Platinum Charcoal

UI roles & guardrails

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

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 7.0:1. Use

Subtle surface Use #DCECF3 for cards and hover fills. Tint 80

Avoid beside #3974DB — 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 #39AADA 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: #39AADA;
  --color-base-rgb: 57 170 218;
  --color-base-oklch: oklch(69.6% 0.121 230.7);
  --color-50: #F2FAFD;
  --color-100: #DCF1F9;
  --color-200: #BAE1F2;
  --color-300: #8BC9E4;
  --color-400: #60B0D2;
  --color-500: #3E93B7;
  --color-600: #36728C;
  --color-700: #2C5363;
  --color-800: #203741;
  --color-900: #152228;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  picton-blue: {
    50: '#F2FAFD',
    100: '#DCF1F9',
    200: '#BAE1F2',
    300: '#8BC9E4',
    400: '#60B0D2',
    500: '#3E93B7',
    600: '#36728C',
    700: '#2C5363',
    800: '#203741',
    900: '#152228',
  },
}

$base: #39AADA;
$base-ink: #141310;
$base-50: #F2FAFD;
$base-100: #DCF1F9;
$base-200: #BAE1F2;
$base-300: #8BC9E4;
$base-400: #60B0D2;
$base-500: #3E93B7;
$base-600: #36728C;
$base-700: #2C5363;
$base-800: #203741;
$base-900: #152228;
$base-hover: #228DBA;
$base-subtle: #C9E3EE;

{
    "color": {
        "base": {
            "value": "#39AADA",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FAFD",
                "type": "color"
            },
            "100": {
                "value": "#DCF1F9",
                "type": "color"
            },
            "200": {
                "value": "#BAE1F2",
                "type": "color"
            },
            "300": {
                "value": "#8BC9E4",
                "type": "color"
            },
            "400": {
                "value": "#60B0D2",
                "type": "color"
            },
            "500": {
                "value": "#3E93B7",
                "type": "color"
            },
            "600": {
                "value": "#36728C",
                "type": "color"
            },
            "700": {
                "value": "#2C5363",
                "type": "color"
            },
            "800": {
                "value": "#203741",
                "type": "color"
            },
            "900": {
                "value": "#152228",
                "type": "color"
            }
        }
    }
}