What color is #4EA7FF?

#4EA7FF is a light, vivid blue. In RGB it is rgb(78, 167, 255), and in HSL hsl(210, 100%, 65%).

Is #4EA7FF accessible as text?

On white, #4EA7FF has a contrast ratio of 2.53:1 (fails WCAG AA for body text); on black it is 8.30:1 (passes). For text placed on #4EA7FF, use black for the best readability.

What is the closest Tailwind color to #4EA7FF?

The nearest Tailwind CSS token is blue-400 (#51A2FF).

What colors go well with #4EA7FF?

#4EA7FF pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #FFA64D. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4EA7FF below.

Is #4EA7FF good for buttons?

#4EA7FF works well for buttons and highlights, but use black text on #4EA7FF — white text only reaches 2.53:1, below the 4.5:1 needed for normal-size labels.

Is #4EA7FF the same as CSS cornflowerblue?

No — #4EA7FF is not the CSS named color cornflowerblue, but cornflowerblue (#6495ED) is the closest CSS named color.

#4EA7FF Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4EA7FF

Not just a swatch — here's how #4EA7FF works with other colors. Named schemes with #4EA7FF in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #4EA7FF Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

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 #4EA7FF 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 #4EA7FF Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #80CEFF

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 #4EA7FF Secondary #B5D2F2 Support #959386 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 #4EA7FF Anchor #3B2924 Surface #EAE5D0 Accent #799E78 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 #4EA7FF 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 7/100

Cool

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

Softness 51/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 30/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 30/100

Low

A faint retro warmth without tipping into sepia.

Luxury 35/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 60/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 55/100

Moderate

Workable accent with care around contrast.

Surface fit 28/100

Low

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

Print safety 66/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #4EA7FF

For UI

For branding

For interior

For fashion

People also use #4EA7FF with

Electric Blue Iris Fawn Gainsboro 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 7.3:1. Use

Subtle surface Use #E0EDFA for cards and hover fills. Tint 80

Avoid beside #4D6AFF — 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 #4EA7FF 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: #4EA7FF;
  --color-base-rgb: 78 167 255;
  --color-base-oklch: oklch(71.4% 0.155 250.7);
  --color-50: #F0F7FE;
  --color-100: #D8EBFD;
  --color-200: #B1D6FC;
  --color-300: #77B8F8;
  --color-400: #4699EC;
  --color-500: #227AD2;
  --color-600: #23619F;
  --color-700: #1F4770;
  --color-800: #183048;
  --color-900: #111F2C;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  picton-blue: {
    50: '#F0F7FE',
    100: '#D8EBFD',
    200: '#B1D6FC',
    300: '#77B8F8',
    400: '#4699EC',
    500: '#227AD2',
    600: '#23619F',
    700: '#1F4770',
    800: '#183048',
    900: '#111F2C',
  },
}

$base: #4EA7FF;
$base-ink: #141310;
$base-50: #F0F7FE;
$base-100: #D8EBFD;
$base-200: #B1D6FC;
$base-300: #77B8F8;
$base-400: #4699EC;
$base-500: #227AD2;
$base-600: #23619F;
$base-700: #1F4770;
$base-800: #183048;
$base-900: #111F2C;
$base-hover: #0A85FF;
$base-subtle: #D0E4F9;

{
    "color": {
        "base": {
            "value": "#4EA7FF",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F7FE",
                "type": "color"
            },
            "100": {
                "value": "#D8EBFD",
                "type": "color"
            },
            "200": {
                "value": "#B1D6FC",
                "type": "color"
            },
            "300": {
                "value": "#77B8F8",
                "type": "color"
            },
            "400": {
                "value": "#4699EC",
                "type": "color"
            },
            "500": {
                "value": "#227AD2",
                "type": "color"
            },
            "600": {
                "value": "#23619F",
                "type": "color"
            },
            "700": {
                "value": "#1F4770",
                "type": "color"
            },
            "800": {
                "value": "#183048",
                "type": "color"
            },
            "900": {
                "value": "#111F2C",
                "type": "color"
            }
        }
    }
}

Palettes built on #4EA7FF

Color Lab

Pairs with #4EA7FF

UI roles & guardrails

In real applications

Scales

Every model

Export