What color is #4EB7EC?

#4EB7EC is a light, vivid cyan-blue. In RGB it is rgb(78, 183, 236), and in HSL hsl(200, 81%, 62%).

Is #4EB7EC accessible as text?

On white, #4EB7EC has a contrast ratio of 2.26:1 (fails WCAG AA for body text); on black it is 9.31:1 (passes). For text placed on #4EB7EC, use black for the best readability.

What is the closest Tailwind color to #4EB7EC?

The nearest Tailwind CSS token is sky-400 (#00BCFF).

What colors go well with #4EB7EC?

#4EB7EC pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #ED8450. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4EB7EC below.

Is #4EB7EC good for buttons?

#4EB7EC works well for buttons and highlights, but use black text on #4EB7EC — white text only reaches 2.26:1, below the 4.5:1 needed for normal-size labels.

Is #4EB7EC the same as CSS deepskyblue?

No — #4EB7EC is not the CSS named color deepskyblue, but deepskyblue (#00BFFF) is the closest CSS named color.

#4EB7EC Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4EB7EC

Not just a swatch — here's how #4EB7EC works with other colors. Named schemes with #4EB7EC in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #4EB7EC 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 #4EB7EC Secondary #AEB4B8 Surface #F1F2F0 Support #7C93A6 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 #4EB7EC Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #83DDFF

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 #4EB7EC Secondary #BDDDF0 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 #4EB7EC Anchor #3C2925 Surface #EAE5D0 Accent #7B9E76 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 #4EB7EC 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 57/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 26/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 1/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 35/100

Low

A faint retro warmth without tipping into sepia.

Luxury 34/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 47/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 46/100

Moderate

Workable accent with care around contrast.

Surface fit 38/100

Low

Usable as a tinted surface in measured doses.

Print safety 69/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #4EB7EC

For UI

For branding

For interior

For fashion

People also use #4EB7EC with

Seafoam Green Iris 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 8.2:1. Use

Subtle surface Use #E0EFF7 for cards and hover fills. Tint 80

Avoid beside #5084ED — 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 #4EB7EC 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: #4EB7EC;
  --color-base-rgb: 78 183 236;
  --color-base-oklch: oklch(74.0% 0.123 233.9);
  --color-50: #F1FAFE;
  --color-100: #D9F0FC;
  --color-200: #B5E1F7;
  --color-300: #83C9EC;
  --color-400: #56AFDC;
  --color-500: #3392C2;
  --color-600: #2E7293;
  --color-700: #275268;
  --color-800: #1D3744;
  --color-900: #14222A;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  picton-blue: {
    50: '#F1FAFE',
    100: '#D9F0FC',
    200: '#B5E1F7',
    300: '#83C9EC',
    400: '#56AFDC',
    500: '#3392C2',
    600: '#2E7293',
    700: '#275268',
    800: '#1D3744',
    900: '#14222A',
  },
}

$base: #4EB7EC;
$base-ink: #141310;
$base-50: #F1FAFE;
$base-100: #D9F0FC;
$base-200: #B5E1F7;
$base-300: #83C9EC;
$base-400: #56AFDC;
$base-500: #3392C2;
$base-600: #2E7293;
$base-700: #275268;
$base-800: #1D3744;
$base-900: #14222A;
$base-hover: #18A1E5;
$base-subtle: #D0E8F4;

{
    "color": {
        "base": {
            "value": "#4EB7EC",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FAFE",
                "type": "color"
            },
            "100": {
                "value": "#D9F0FC",
                "type": "color"
            },
            "200": {
                "value": "#B5E1F7",
                "type": "color"
            },
            "300": {
                "value": "#83C9EC",
                "type": "color"
            },
            "400": {
                "value": "#56AFDC",
                "type": "color"
            },
            "500": {
                "value": "#3392C2",
                "type": "color"
            },
            "600": {
                "value": "#2E7293",
                "type": "color"
            },
            "700": {
                "value": "#275268",
                "type": "color"
            },
            "800": {
                "value": "#1D3744",
                "type": "color"
            },
            "900": {
                "value": "#14222A",
                "type": "color"
            }
        }
    }
}

Palettes built on #4EB7EC

Color Lab

Pairs with #4EB7EC

UI roles & guardrails

In real applications

Scales

Every model

Export