What color is #0764BB?

#0764BB is a dark, vivid blue. In RGB it is rgb(7, 100, 187), and in HSL hsl(209, 93%, 38%).

Is #0764BB accessible as text?

On white, #0764BB has a contrast ratio of 5.92:1 (passes WCAG AA for body text); on black it is 3.55:1 (fails). For text placed on #0764BB, use white for the best readability.

What is the closest Tailwind color to #0764BB?

The nearest Tailwind CSS token is sky-700 (#0069A8).

What colors go well with #0764BB?

#0764BB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #BB5E07. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #0764BB below.

Is #0764BB good for buttons?

#0764BB works well for buttons and highlights, but use white text on #0764BB — black text only reaches 3.55:1, below the 4.5:1 needed for normal-size labels.

Is #0764BB the same as CSS royalblue?

No — #0764BB is not the CSS named color royalblue, but royalblue (#4169E1) is the closest CSS named color.

#0764BB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0764BB

Not just a swatch — here's how #0764BB works with other colors. Named schemes with #0764BB in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #0764BB Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

Denim 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 #0764BB Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #448ADA

Denim 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 Denim Blue.

Vintage Leather Lead · 5 colors

Lead #0764BB Secondary #7F4537 Surface #E1DDC1 Accent #375246 Anchor #57233B

Denim 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 #0764BB Surface #EDE9D6 Anchor #5A2145 Accent #E4C2CB Secondary #322B2F

Denim 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 #0764BB Secondary #7790AF Support #9D8F89 Ink #16140F

Denim 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 Denim Blue carrying the quiet middle.

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Color Lab

How #0764BB 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 37/100

Low

Middle-weight — neither delicate nor heavy.

Depth 51/100

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 36/100

Low

A faint retro warmth without tipping into sepia.

Luxury 54/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 42/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 98/100

Very high

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

Surface fit 8/100

Very low

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

Print safety 67/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #0764BB

For UI

For branding

For interior

For fashion

People also use #0764BB with

Turquoise Medium Blue Ginger Gainsboro 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 5.9:1. Use

Subtle surface Use #CAE0F5 for cards and hover fills. Tint 80

Avoid beside #0728BB — 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 #0764BB 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: #0764BB;
  --color-base-rgb: 7 100 187;
  --color-base-oklch: oklch(50.6% 0.157 253.9);
  --color-50: #F0F8FE;
  --color-100: #D8EBFD;
  --color-200: #B1D7FC;
  --color-300: #7CBAF4;
  --color-400: #4C9CE6;
  --color-500: #297DCC;
  --color-600: #27639B;
  --color-700: #22496D;
  --color-800: #1A3147;
  --color-900: #121F2B;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  denim-blue: {
    50: '#F0F8FE',
    100: '#D8EBFD',
    200: '#B1D7FC',
    300: '#7CBAF4',
    400: '#4C9CE6',
    500: '#297DCC',
    600: '#27639B',
    700: '#22496D',
    800: '#1A3147',
    900: '#121F2B',
  },
}

$base: #0764BB;
$base-ink: #FFFFFF;
$base-50: #F0F8FE;
$base-100: #D8EBFD;
$base-200: #B1D7FC;
$base-300: #7CBAF4;
$base-400: #4C9CE6;
$base-500: #297DCC;
$base-600: #27639B;
$base-700: #22496D;
$base-800: #1A3147;
$base-900: #121F2B;
$base-hover: #055096;
$base-subtle: #AED1F1;

{
    "color": {
        "base": {
            "value": "#0764BB",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F8FE",
                "type": "color"
            },
            "100": {
                "value": "#D8EBFD",
                "type": "color"
            },
            "200": {
                "value": "#B1D7FC",
                "type": "color"
            },
            "300": {
                "value": "#7CBAF4",
                "type": "color"
            },
            "400": {
                "value": "#4C9CE6",
                "type": "color"
            },
            "500": {
                "value": "#297DCC",
                "type": "color"
            },
            "600": {
                "value": "#27639B",
                "type": "color"
            },
            "700": {
                "value": "#22496D",
                "type": "color"
            },
            "800": {
                "value": "#1A3147",
                "type": "color"
            },
            "900": {
                "value": "#121F2B",
                "type": "color"
            }
        }
    }
}

Palettes built on #0764BB

Color Lab

Pairs with #0764BB

UI roles & guardrails

In real applications

Scales

Every model

Export