What color is #005EC2?

#005EC2 is a dark, vivid blue. In RGB it is rgb(0, 94, 194), and in HSL hsl(211, 100%, 38%).

Is #005EC2 accessible as text?

On white, #005EC2 has a contrast ratio of 6.21:1 (passes WCAG AA for body text); on black it is 3.38:1 (fails). For text placed on #005EC2, use white for the best readability.

What is the closest Tailwind color to #005EC2?

The nearest Tailwind CSS token is sky-700 (#0069A8).

What colors go well with #005EC2?

#005EC2 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #C26400. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #005EC2 below.

Is #005EC2 good for buttons?

#005EC2 works well for buttons and highlights, but use white text on #005EC2 — black text only reaches 3.38:1, below the 4.5:1 needed for normal-size labels.

Is #005EC2 the same as CSS royalblue?

No — #005EC2 is not the CSS named color royalblue, but royalblue (#4169E1) is the closest CSS named color.

#005EC2 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #005EC2

Not just a swatch — here's how #005EC2 works with other colors. Named schemes with #005EC2 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #005EC2 Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

Denim Blue opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Tech Product Signal · 5 colors

Signal #005EC2 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #4085E1

Denim 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 Denim Blue.

Vintage Leather Lead · 5 colors

Lead #005EC2 Secondary #7F4537 Surface #E1DDC1 Accent #375246 Anchor #57233B

Denim Blue plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Berry & Cream Lead · 5 colors

Lead #005EC2 Surface #EDE9D6 Anchor #5A2145 Accent #E4C2CA Secondary #322B2F

Denim Blue sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #005EC2 Secondary #748DB0 Support #9D8F89 Ink #16140F

Denim 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 Denim Blue carrying the quiet middle.

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Color Lab

How #005EC2 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 35/100

Low

Middle-weight — neither delicate nor heavy.

Depth 53/100

Moderate

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 53/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 47/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 94/100

Very high

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

Surface fit 8/100

Very low

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

Print safety 65/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #005EC2

For UI

For branding

For interior

For fashion

People also use #005EC2 with

Turquoise Medium Blue Ginger Gainsboro Charcoal

UI roles & guardrails

Primary action Safe as a filled button with white label. AA

Body text Passes on white at 16px and above. Pass

Large display Fine for headings 24px+ on white. Pass

Background Pair with white text at 6.2:1. Use

Subtle surface Use #C9DFF6 for cards and hover fills. Tint 80

Avoid beside #001DC2 — 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 #005EC2 at work across the surfaces designers actually ship.

Website / UI

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Dashboard

Revenue

$48.2k ▲ 12%

Brand

AVELINE

Studio

Poster

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NIGHT
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Packaging

BLOOM

Botanical Wash

250 ml

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Export

:root {
  --color-base: #005EC2;
  --color-base-rgb: 0 94 194;
  --color-base-oklch: oklch(49.7% 0.174 256.6);
  --color-50: #F0F7FE;
  --color-100: #D8EAFD;
  --color-200: #B1D5FC;
  --color-300: #77B5F8;
  --color-400: #4696EC;
  --color-500: #2277D2;
  --color-600: #235F9F;
  --color-700: #1F4670;
  --color-800: #183048;
  --color-900: #111E2C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  denim-blue: {
    50: '#F0F7FE',
    100: '#D8EAFD',
    200: '#B1D5FC',
    300: '#77B5F8',
    400: '#4696EC',
    500: '#2277D2',
    600: '#235F9F',
    700: '#1F4670',
    800: '#183048',
    900: '#111E2C',
  },
}

$base: #005EC2;
$base-ink: #FFFFFF;
$base-50: #F0F7FE;
$base-100: #D8EAFD;
$base-200: #B1D5FC;
$base-300: #77B5F8;
$base-400: #4696EC;
$base-500: #2277D2;
$base-600: #235F9F;
$base-700: #1F4670;
$base-800: #183048;
$base-900: #111E2C;
$base-hover: #004B9B;
$base-subtle: #ACCEF4;

{
    "color": {
        "base": {
            "value": "#005EC2",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F7FE",
                "type": "color"
            },
            "100": {
                "value": "#D8EAFD",
                "type": "color"
            },
            "200": {
                "value": "#B1D5FC",
                "type": "color"
            },
            "300": {
                "value": "#77B5F8",
                "type": "color"
            },
            "400": {
                "value": "#4696EC",
                "type": "color"
            },
            "500": {
                "value": "#2277D2",
                "type": "color"
            },
            "600": {
                "value": "#235F9F",
                "type": "color"
            },
            "700": {
                "value": "#1F4670",
                "type": "color"
            },
            "800": {
                "value": "#183048",
                "type": "color"
            },
            "900": {
                "value": "#111E2C",
                "type": "color"
            }
        }
    }
}

Palettes built on #005EC2

Color Lab

Pairs with #005EC2

UI roles & guardrails

In real applications

Scales

Every model

Export