What color is #0B7EBC?

#0B7EBC is a dark, vivid cyan-blue. In RGB it is rgb(11, 126, 188), and in HSL hsl(201, 89%, 39%).

Is #0B7EBC accessible as text?

On white, #0B7EBC has a contrast ratio of 4.44:1 (fails WCAG AA for body text); on black it is 4.72:1 (passes). For text placed on #0B7EBC, use black for the best readability.

What is the closest Tailwind color to #0B7EBC?

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

What colors go well with #0B7EBC?

#0B7EBC pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #BC490B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #0B7EBC below.

Is #0B7EBC good for buttons?

#0B7EBC works well for buttons and highlights, but use black text on #0B7EBC — white text only reaches 4.44:1, below the 4.5:1 needed for normal-size labels.

Is #0B7EBC the same as CSS steelblue?

No — #0B7EBC is not the CSS named color steelblue, but steelblue (#4682B4) is the closest CSS named color.

#0B7EBC Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0B7EBC

Not just a swatch — here's how #0B7EBC works with other colors. Named schemes with #0B7EBC in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #0B7EBC Accent #A5C4C0 Surface #DEDABF Secondary #9AA0A0 Anchor #1F344A

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 #0B7EBC Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #50A3DD

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 #0B7EBC Secondary #7F4439 Surface #E2DDC0 Accent #375245 Anchor #57233C

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 #0B7EBC Surface #EEE9D6 Anchor #5A2246 Accent #E4C2CB Secondary #322B30

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 #0B7EBC Secondary #88A5BB Support #969386 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.

Build a working theme in the generator →

Color Lab

How #0B7EBC 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 44/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 44/100

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 45/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 50/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 35/100

Low

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 19/100

Very low

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

Print safety 69/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #0B7EBC

For UI

For branding

For interior

For fashion

People also use #0B7EBC 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 4.4:1. Use

Subtle surface Use #CCE6F4 for cards and hover fills. Tint 80

Avoid beside #0B43BC — 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 #0B7EBC 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: #0B7EBC;
  --color-base-rgb: 11 126 188;
  --color-base-oklch: oklch(56.8% 0.131 241.5);
  --color-50: #F0F9FE;
  --color-100: #D8F0FD;
  --color-200: #B2E1FA;
  --color-300: #7EC9F1;
  --color-400: #4FAFE3;
  --color-500: #2C92C9;
  --color-600: #2A7298;
  --color-700: #23526B;
  --color-800: #1B3746;
  --color-900: #13222B;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  steel-blue: {
    50: '#F0F9FE',
    100: '#D8F0FD',
    200: '#B2E1FA',
    300: '#7EC9F1',
    400: '#4FAFE3',
    500: '#2C92C9',
    600: '#2A7298',
    700: '#23526B',
    800: '#1B3746',
    900: '#13222B',
  },
}

$base: #0B7EBC;
$base-ink: #141310;
$base-50: #F0F9FE;
$base-100: #D8F0FD;
$base-200: #B2E1FA;
$base-300: #7EC9F1;
$base-400: #4FAFE3;
$base-500: #2C92C9;
$base-600: #2A7298;
$base-700: #23526B;
$base-800: #1B3746;
$base-900: #13222B;
$base-hover: #096596;
$base-subtle: #B1DAF0;

{
    "color": {
        "base": {
            "value": "#0B7EBC",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F9FE",
                "type": "color"
            },
            "100": {
                "value": "#D8F0FD",
                "type": "color"
            },
            "200": {
                "value": "#B2E1FA",
                "type": "color"
            },
            "300": {
                "value": "#7EC9F1",
                "type": "color"
            },
            "400": {
                "value": "#4FAFE3",
                "type": "color"
            },
            "500": {
                "value": "#2C92C9",
                "type": "color"
            },
            "600": {
                "value": "#2A7298",
                "type": "color"
            },
            "700": {
                "value": "#23526B",
                "type": "color"
            },
            "800": {
                "value": "#1B3746",
                "type": "color"
            },
            "900": {
                "value": "#13222B",
                "type": "color"
            }
        }
    }
}

Palettes built on #0B7EBC

Color Lab

Pairs with #0B7EBC

UI roles & guardrails

In real applications

Scales

Every model

Export