What color is #2F80CA?

#2F80CA is a medium blue. In RGB it is rgb(47, 128, 202), and in HSL hsl(209, 62%, 49%).

Is #2F80CA accessible as text?

On white, #2F80CA has a contrast ratio of 4.15:1 (fails WCAG AA for body text); on black it is 5.06:1 (passes). For text placed on #2F80CA, use black for the best readability.

What is the closest Tailwind color to #2F80CA?

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

What colors go well with #2F80CA?

#2F80CA pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CA7A2F. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2F80CA below.

Is #2F80CA good for buttons?

#2F80CA works well for buttons and highlights, but use black text on #2F80CA — white text only reaches 4.15:1, below the 4.5:1 needed for normal-size labels.

Is #2F80CA the same as CSS steelblue?

No — #2F80CA is not the CSS named color steelblue, but steelblue (#4682B4) is the closest CSS named color.

#2F80CA Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2F80CA

Not just a swatch — here's how #2F80CA works with other colors. Named schemes with #2F80CA in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #2F80CA Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

Steel 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 #2F80CA Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #60A6EA

Steel 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 Steel Blue.

Vintage Leather Lead · 5 colors

Lead #2F80CA Secondary #7F4538 Surface #E1DDC0 Accent #375245 Anchor #57233B

Steel 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 #2F80CA Surface #EDE9D6 Anchor #5A2245 Accent #E4C2CB Secondary #322B2F

Steel 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 #2F80CA Secondary #90AAC4 Support #959386 Ink #16140F

Steel 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 Steel Blue carrying the quiet middle.

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Color Lab

How #2F80CA 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 12/100

Cool

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

Softness 45/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 42/100

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 43/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 48/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 37/100

Low

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 19/100

Very low

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

Print safety 70/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #2F80CA

For UI

For branding

For interior

For fashion

People also use #2F80CA with

Medium Turquoise Egyptian Blue Ochre Gainsboro 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 #141310 text at 4.5:1. Use

Subtle surface Use #D9E5F1 for cards and hover fills. Tint 80

Avoid beside #2F4CCA — 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 #2F80CA 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: #2F80CA;
  --color-base-rgb: 47 128 202;
  --color-base-oklch: oklch(58.7% 0.137 249.8);
  --color-50: #F2F8FD;
  --color-100: #DDEBF8;
  --color-200: #BDD7EF;
  --color-300: #90B9E0;
  --color-400: #669BCC;
  --color-500: #447CB1;
  --color-600: #3A6287;
  --color-700: #2E4860;
  --color-800: #22313F;
  --color-900: #161F27;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  steel-blue: {
    50: '#F2F8FD',
    100: '#DDEBF8',
    200: '#BDD7EF',
    300: '#90B9E0',
    400: '#669BCC',
    500: '#447CB1',
    600: '#3A6287',
    700: '#2E4860',
    800: '#22313F',
    900: '#161F27',
  },
}

$base: #2F80CA;
$base-ink: #141310;
$base-50: #F2F8FD;
$base-100: #DDEBF8;
$base-200: #BDD7EF;
$base-300: #90B9E0;
$base-400: #669BCC;
$base-500: #447CB1;
$base-600: #3A6287;
$base-700: #2E4860;
$base-800: #22313F;
$base-900: #161F27;
$base-hover: #2666A2;
$base-subtle: #C6D9EA;

{
    "color": {
        "base": {
            "value": "#2F80CA",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F8FD",
                "type": "color"
            },
            "100": {
                "value": "#DDEBF8",
                "type": "color"
            },
            "200": {
                "value": "#BDD7EF",
                "type": "color"
            },
            "300": {
                "value": "#90B9E0",
                "type": "color"
            },
            "400": {
                "value": "#669BCC",
                "type": "color"
            },
            "500": {
                "value": "#447CB1",
                "type": "color"
            },
            "600": {
                "value": "#3A6287",
                "type": "color"
            },
            "700": {
                "value": "#2E4860",
                "type": "color"
            },
            "800": {
                "value": "#22313F",
                "type": "color"
            },
            "900": {
                "value": "#161F27",
                "type": "color"
            }
        }
    }
}

Palettes built on #2F80CA

Color Lab

Pairs with #2F80CA

UI roles & guardrails

In real applications

Scales

Every model

Export