What color is #027BCB?

#027BCB is a medium, vivid cyan-blue. In RGB it is rgb(2, 123, 203), and in HSL hsl(204, 98%, 40%).

Is #027BCB accessible as text?

On white, #027BCB has a contrast ratio of 4.47:1 (fails WCAG AA for body text); on black it is 4.70:1 (passes). For text placed on #027BCB, use black for the best readability.

What is the closest Tailwind color to #027BCB?

The nearest Tailwind CSS token is sky-600 (#0084D1).

What colors go well with #027BCB?

#027BCB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CA5202. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #027BCB below.

Is #027BCB good for buttons?

#027BCB works well for buttons and highlights, but use black text on #027BCB — white text only reaches 4.47:1, below the 4.5:1 needed for normal-size labels.

Is #027BCB the same as CSS steelblue?

No — #027BCB is not the CSS named color steelblue, but steelblue (#4682B4) is the closest CSS named color.

#027BCB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #027BCB

Not just a swatch — here's how #027BCB works with other colors. Named schemes with #027BCB in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #027BCB Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

True 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 #027BCB Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #4DA1EB

True 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 True Blue.

Vintage Leather Lead · 5 colors

Lead #027BCB Secondary #7F4438 Surface #E1DDC0 Accent #375245 Anchor #57233B

True 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 #027BCB Surface #EDE9D6 Anchor #5A2245 Accent #E4C2CB Secondary #322B2F

True 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 #027BCB Secondary #87A5C1 Support #969386 Ink #16140F

True 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 True Blue carrying the quiet middle.

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Color Lab

How #027BCB 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 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 45/100

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 39/100

Low

A faint retro warmth without tipping into sepia.

Luxury 48/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 41/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 97/100

Very high

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

Surface fit 14/100

Very 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 #027BCB

For UI

For branding

For interior

For fashion

People also use #027BCB with

Turquoise Medium Blue Sienna Platinum Charcoal

UI roles & guardrails

Primary action Too mid-tone for a filled button — darken for the fill. AA Large

Body text Do not use for body copy on light surfaces. Avoid

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

Background Pair with white text at 4.5:1. Use

Subtle surface Use #CBE5F6 for cards and hover fills. Tint 80

Avoid beside #0237CA — 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 #027BCB 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: #027BCB;
  --color-base-rgb: 2 123 203;
  --color-base-oklch: oklch(56.9% 0.152 247.9);
  --color-50: #F0F9FE;
  --color-100: #D8EEFD;
  --color-200: #B1DEFC;
  --color-300: #78C4F7;
  --color-400: #48A9EA;
  --color-500: #248CD1;
  --color-600: #246D9E;
  --color-700: #204F6F;
  --color-800: #193548;
  --color-900: #11212C;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  true-blue: {
    50: '#F0F9FE',
    100: '#D8EEFD',
    200: '#B1DEFC',
    300: '#78C4F7',
    400: '#48A9EA',
    500: '#248CD1',
    600: '#246D9E',
    700: '#204F6F',
    800: '#193548',
    900: '#11212C',
  },
}

$base: #027BCB;
$base-ink: #141310;
$base-50: #F0F9FE;
$base-100: #D8EEFD;
$base-200: #B1DEFC;
$base-300: #78C4F7;
$base-400: #48A9EA;
$base-500: #248CD1;
$base-600: #246D9E;
$base-700: #204F6F;
$base-800: #193548;
$base-900: #11212C;
$base-hover: #0262A2;
$base-subtle: #AFD8F3;

{
    "color": {
        "base": {
            "value": "#027BCB",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F9FE",
                "type": "color"
            },
            "100": {
                "value": "#D8EEFD",
                "type": "color"
            },
            "200": {
                "value": "#B1DEFC",
                "type": "color"
            },
            "300": {
                "value": "#78C4F7",
                "type": "color"
            },
            "400": {
                "value": "#48A9EA",
                "type": "color"
            },
            "500": {
                "value": "#248CD1",
                "type": "color"
            },
            "600": {
                "value": "#246D9E",
                "type": "color"
            },
            "700": {
                "value": "#204F6F",
                "type": "color"
            },
            "800": {
                "value": "#193548",
                "type": "color"
            },
            "900": {
                "value": "#11212C",
                "type": "color"
            }
        }
    }
}

Palettes built on #027BCB

Color Lab

Pairs with #027BCB

UI roles & guardrails

In real applications

Scales

Every model

Export