What color is #2D91CC?

#2D91CC is a medium cyan-blue. In RGB it is rgb(45, 145, 204), and in HSL hsl(202, 64%, 49%).

Is #2D91CC accessible as text?

On white, #2D91CC has a contrast ratio of 3.48:1 (fails WCAG AA for body text); on black it is 6.03:1 (passes). For text placed on #2D91CC, use black for the best readability.

What is the closest Tailwind color to #2D91CC?

The nearest Tailwind CSS token is cyan-600 (#0092B8).

What colors go well with #2D91CC?

#2D91CC pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CD682D. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2D91CC below.

Is #2D91CC good for buttons?

#2D91CC works well for buttons and highlights, but use black text on #2D91CC — white text only reaches 3.48:1, below the 4.5:1 needed for normal-size labels.

Is #2D91CC the same as CSS steelblue?

No — #2D91CC is not the CSS named color steelblue, but steelblue (#4682B4) is the closest CSS named color.

#2D91CC Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2D91CC

Not just a swatch — here's how #2D91CC works with other colors. Named schemes with #2D91CC in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #2D91CC Accent #A5C4C0 Surface #DEDABF Secondary #9AA0A0 Anchor #1F344A

Ocean 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 #2D91CC Secondary #AEB4B8 Surface #F1F2F0 Support #7C93A6 Anchor #2E3236

Ocean 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 #2D91CC Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #64B6ED

Ocean 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 Ocean Blue.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #2D91CC Secondary #9BB8CD Support #969386 Ink #16140F

Ocean 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 Ocean Blue carrying the quiet middle.

Modern Café Dominant · 5 colors

Dominant #2D91CC Anchor #3C2925 Surface #EAE5D0 Accent #7B9E77 Secondary #393933

Ocean 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 #2D91CC 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 13/100

Cool

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

Softness 49/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 38/100

Low

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 45/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 49/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 84/100

Very high

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

Surface fit 26/100

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 #2D91CC

For UI

For branding

For interior

For fashion

People also use #2D91CC with

Turquoise Cerulean Chocolate Platinum Charcoal

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

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 5.3:1. Use

Subtle surface Use #D9E8F1 for cards and hover fills. Tint 80

Avoid beside #2D5DCD — 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 #2D91CC 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: #2D91CC;
  --color-base-rgb: 45 145 204;
  --color-base-oklch: oklch(62.7% 0.126 239.8);
  --color-50: #F2F9FD;
  --color-100: #DDEEF8;
  --color-200: #BCDDF0;
  --color-300: #8EC3E1;
  --color-400: #64A7CE;
  --color-500: #4289B3;
  --color-600: #396C89;
  --color-700: #2E4E61;
  --color-800: #213540;
  --color-900: #162127;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  ocean-blue: {
    50: '#F2F9FD',
    100: '#DDEEF8',
    200: '#BCDDF0',
    300: '#8EC3E1',
    400: '#64A7CE',
    500: '#4289B3',
    600: '#396C89',
    700: '#2E4E61',
    800: '#213540',
    900: '#162127',
  },
}

$base: #2D91CC;
$base-ink: #141310;
$base-50: #F2F9FD;
$base-100: #DDEEF8;
$base-200: #BCDDF0;
$base-300: #8EC3E1;
$base-400: #64A7CE;
$base-500: #4289B3;
$base-600: #396C89;
$base-700: #2E4E61;
$base-800: #213540;
$base-900: #162127;
$base-hover: #2475A4;
$base-subtle: #C5DDEB;

{
    "color": {
        "base": {
            "value": "#2D91CC",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F9FD",
                "type": "color"
            },
            "100": {
                "value": "#DDEEF8",
                "type": "color"
            },
            "200": {
                "value": "#BCDDF0",
                "type": "color"
            },
            "300": {
                "value": "#8EC3E1",
                "type": "color"
            },
            "400": {
                "value": "#64A7CE",
                "type": "color"
            },
            "500": {
                "value": "#4289B3",
                "type": "color"
            },
            "600": {
                "value": "#396C89",
                "type": "color"
            },
            "700": {
                "value": "#2E4E61",
                "type": "color"
            },
            "800": {
                "value": "#213540",
                "type": "color"
            },
            "900": {
                "value": "#162127",
                "type": "color"
            }
        }
    }
}

Palettes built on #2D91CC

Color Lab

Pairs with #2D91CC

UI roles & guardrails

In real applications

Scales

Every model

Export