What color is #0B6091?

#0B6091 is a dark, vivid cyan-blue. In RGB it is rgb(11, 96, 145), and in HSL hsl(202, 86%, 31%).

Is #0B6091 accessible as text?

On white, #0B6091 has a contrast ratio of 6.78:1 (passes WCAG AA for body text); on black it is 3.10:1 (fails). For text placed on #0B6091, use white for the best readability.

What is the closest Tailwind color to #0B6091?

The nearest Tailwind CSS token is sky-800 (#00598A).

What colors go well with #0B6091?

#0B6091 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #933D0B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #0B6091 below.

Is #0B6091 good for buttons?

#0B6091 works well for buttons and highlights, but use white text on #0B6091 — black text only reaches 3.10:1, below the 4.5:1 needed for normal-size labels.

Is #0B6091 the same as CSS darkslateblue?

No — #0B6091 is not the CSS named color darkslateblue, but darkslateblue (#483D8B) is the closest CSS named color.

#0B6091 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0B6091

Not just a swatch — here's how #0B6091 works with other colors. Named schemes with #0B6091 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #0B6091 Accent #A5C4C0 Surface #DEDABF Secondary #9AA0A0 Anchor #1F344A

Lapis Lazuli 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 #0B6091 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #4383B1

Lapis Lazuli is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Lapis Lazuli.

Vintage Leather Lead · 5 colors

Lead #0B6091 Secondary #7F4439 Surface #E2DDC0 Accent #375245 Anchor #57233C

Lapis Lazuli 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 #0B6091 Surface #EEE9D6 Anchor #5A2246 Accent #E4C2CB Secondary #322B30

Lapis Lazuli 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 #0B6091 Secondary #708698 Support #969386 Ink #16140F

Lapis Lazuli 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 Lapis Lazuli carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #0B6091 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 19/100

Cool

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

Softness 40/100

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 48/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 60/100

High

Restrained and premium — deep, quiet, high-end packaging and fashion.

Brand distinctiveness 29/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 90/100

Very high

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

Surface fit 22/100

Low

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

Print safety 75/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #0B6091

For UI

For branding

For interior

For fashion

People also use #0B6091 with

Jungle Green Phthalo Blue Russet Platinum 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 6.8:1. Use

Subtle surface Use #C6E2F2 for cards and hover fills. Tint 80

Avoid beside #0B3493 — 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 #0B6091 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: #0B6091;
  --color-base-rgb: 11 96 145;
  --color-base-oklch: oklch(46.9% 0.107 242.2);
  --color-50: #F0F9FE;
  --color-100: #D8F0FD;
  --color-200: #B3E0F9;
  --color-300: #80C6EF;
  --color-400: #52ACE0;
  --color-500: #2F8FC6;
  --color-600: #2B6F96;
  --color-700: #25516A;
  --color-800: #1C3645;
  --color-900: #13222A;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  lapis-lazuli: {
    50: '#F0F9FE',
    100: '#D8F0FD',
    200: '#B3E0F9',
    300: '#80C6EF',
    400: '#52ACE0',
    500: '#2F8FC6',
    600: '#2B6F96',
    700: '#25516A',
    800: '#1C3645',
    900: '#13222A',
  },
}

$base: #0B6091;
$base-ink: #FFFFFF;
$base-50: #F0F9FE;
$base-100: #D8F0FD;
$base-200: #B3E0F9;
$base-300: #80C6EF;
$base-400: #52ACE0;
$base-500: #2F8FC6;
$base-600: #2B6F96;
$base-700: #25516A;
$base-800: #1C3645;
$base-900: #13222A;
$base-hover: #094E76;
$base-subtle: #A8D3ED;

{
    "color": {
        "base": {
            "value": "#0B6091",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F9FE",
                "type": "color"
            },
            "100": {
                "value": "#D8F0FD",
                "type": "color"
            },
            "200": {
                "value": "#B3E0F9",
                "type": "color"
            },
            "300": {
                "value": "#80C6EF",
                "type": "color"
            },
            "400": {
                "value": "#52ACE0",
                "type": "color"
            },
            "500": {
                "value": "#2F8FC6",
                "type": "color"
            },
            "600": {
                "value": "#2B6F96",
                "type": "color"
            },
            "700": {
                "value": "#25516A",
                "type": "color"
            },
            "800": {
                "value": "#1C3645",
                "type": "color"
            },
            "900": {
                "value": "#13222A",
                "type": "color"
            }
        }
    }
}