What color is #39ABE0?

#39ABE0 is a medium, vivid cyan-blue. In RGB it is rgb(57, 171, 224), and in HSL hsl(199, 73%, 55%).

Is #39ABE0 accessible as text?

On white, #39ABE0 has a contrast ratio of 2.60:1 (fails WCAG AA for body text); on black it is 8.08:1 (passes). For text placed on #39ABE0, use black for the best readability.

What is the closest Tailwind color to #39ABE0?

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

What colors go well with #39ABE0?

#39ABE0 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #E06E38. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #39ABE0 below.

Is #39ABE0 good for buttons?

#39ABE0 works well for buttons and highlights, but use black text on #39ABE0 — white text only reaches 2.60:1, below the 4.5:1 needed for normal-size labels.

Is #39ABE0 the same as CSS deepskyblue?

No — #39ABE0 is not the CSS named color deepskyblue, but deepskyblue (#00BFFF) is the closest CSS named color.

#39ABE0 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #39ABE0

Not just a swatch — here's how #39ABE0 works with other colors. Named schemes with #39ABE0 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #39ABE0 Accent #A6C4C0 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 #39ABE0 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 #39ABE0 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #73D1FF

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 #39ABE0 Secondary #AFD0E3 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 #39ABE0 Anchor #372C1D Surface #EAE5D0 Accent #7C9E76 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 #39ABE0 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 13/100

Cool

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

Softness 54/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 30/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 37/100

Low

A faint retro warmth without tipping into sepia.

Luxury 37/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 49/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 60/100

Moderate

Workable accent with care around contrast.

Surface fit 33/100

Low

Usable as a tinted surface in measured doses.

Print safety 68/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #39ABE0

For UI

For branding

For interior

For fashion

People also use #39ABE0 with

Turquoise Neon Blue Burnt Sienna 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 7.1:1. Use

Subtle surface Use #DCECF4 for cards and hover fills. Tint 80

Avoid beside #3873E0 — 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 #39ABE0 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: #39ABE0;
  --color-base-rgb: 57 171 224;
  --color-base-oklch: oklch(70.1% 0.126 233.2);
  --color-50: #F1FAFD;
  --color-100: #DBF0FA;
  --color-200: #B9E1F4;
  --color-300: #88C9E7;
  --color-400: #5DAFD5;
  --color-500: #3A92BB;
  --color-600: #33728E;
  --color-700: #2A5265;
  --color-800: #1F3742;
  --color-900: #152228;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  picton-blue: {
    50: '#F1FAFD',
    100: '#DBF0FA',
    200: '#B9E1F4',
    300: '#88C9E7',
    400: '#5DAFD5',
    500: '#3A92BB',
    600: '#33728E',
    700: '#2A5265',
    800: '#1F3742',
    900: '#152228',
  },
}

$base: #39ABE0;
$base-ink: #141310;
$base-50: #F1FAFD;
$base-100: #DBF0FA;
$base-200: #B9E1F4;
$base-300: #88C9E7;
$base-400: #5DAFD5;
$base-500: #3A92BB;
$base-600: #33728E;
$base-700: #2A5265;
$base-800: #1F3742;
$base-900: #152228;
$base-hover: #1E8EC2;
$base-subtle: #C9E4F0;

{
    "color": {
        "base": {
            "value": "#39ABE0",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FAFD",
                "type": "color"
            },
            "100": {
                "value": "#DBF0FA",
                "type": "color"
            },
            "200": {
                "value": "#B9E1F4",
                "type": "color"
            },
            "300": {
                "value": "#88C9E7",
                "type": "color"
            },
            "400": {
                "value": "#5DAFD5",
                "type": "color"
            },
            "500": {
                "value": "#3A92BB",
                "type": "color"
            },
            "600": {
                "value": "#33728E",
                "type": "color"
            },
            "700": {
                "value": "#2A5265",
                "type": "color"
            },
            "800": {
                "value": "#1F3742",
                "type": "color"
            },
            "900": {
                "value": "#152228",
                "type": "color"
            }
        }
    }
}

Palettes built on #39ABE0

Color Lab

Pairs with #39ABE0

UI roles & guardrails

In real applications

Scales

Every model

Export