French Blue

HEX: #0072BB | Modern Palette

On White
5.09:1
PASS
On Black
4.12:1
FAIL

Color Specifications

HEX
#0072BB
RGB
0, 114, 187
HSL
203°, 100% ,73%
CMYK
100, 39.04, 0, 26.67

About French Blue

French Blue (#0072BB) is a color with RGB(0, 114, 187) and HSL(203.42°, 100%, 73.33%). It is commonly associated with Bold, Playful moods. In design, it fits Neon, Cool styles and is suitable for Text, Button, Accent. Its complementary color is #BB4900, which creates strong contrast. Its triadic palette includes #BB0072 and #72BB00. The name comes from French Blue (English).

  • HEX: #0072BB
  • RGB: 0, 114, 187
  • HSL: 203.42°, 100%, 73.33%
  • Mood: Bold, Playful
  • Style: Neon, Cool
  • Use case: Text, Button, Accent
  • Complementary color: #BB4900
  • Triadic colors: #BB0072, #72BB00
  • The name comes from French Blue (English).

Live Components

LIGHT
DARK
System Notification Box

Color Palettes

Monochromatic Five tones of the same hue — a reliable scale for backgrounds, surfaces, and text.
Neutral + Accent Four near-neutral tones grounded by a saturated accent — clean and versatile for UI.
Analogous Five hues drifting across a 60° arc — naturally harmonious and pleasing to the eye.
3 + 1 + 1 Three analogous base colors, one complementary accent, one dark anchor — bold yet balanced.

Color Harmonies

Complementary

The color directly opposite on the color wheel — creates maximum contrast and vibrance.

Analogous

Colors adjacent on the wheel — naturally harmonious and pleasing to the eye.

Triadic

Three colors equally spaced 120° apart — bold, balanced, and visually rich.

Split-Complementary

Two colors flanking the complement — high contrast with less tension than full complementary.

Tetradic (Square)

Four colors at 90° intervals — rich variety, best when one color dominates.

Monochromatic

Shades and tints of the same hue — cohesive, elegant, and easy to work with.

Shades & Tints

A seamless scale of #0072BB from deepest shade to lightest tint.

Color Characteristics

Mood
Bold Playful
Style
Neon Cool
Use case
Text Button Accent

Accessibility Simulation

Deuteranopia #6161BC
Protanopia #6C6CBB
Tritanopia #007E7E
Achromatopsia #6E6E6E

Frequently Asked Questions

French Blue (#0072BB) is a color with RGB(0, 114, 187) and HSL(203.42°, 100%, 73.33%).

#0072BB pairs strongly with #BB4900 as its complementary color. It can also be used with neutral tones for balanced UI and design layouts.

#0072BB is suitable for Text, Button, Accent and works well with Neon, Cool styles.

#0072BB is commonly associated with Bold, Playful.

The name French Blue is linked to French Blue from English, meaning A specific shade of blue, often associated with the color of uniforms or flags in France..

Name, History & Etymology

Origin Word French Blue
Meaning A specific shade of blue, often associated with the color of uniforms or flags in France.
Language English
First Recorded Use Late 17th - Early 18th Century

History

The color blue has a long and significant history in France. From the Capetian kings, who adopted a blue banner with golden fleurs-de-lis, blue became a royal color. During the French Revolution, blue, along with white and red, became one of the colors of the national flag (the Tricolour). The specific shade known as 'French Blue' often refers to the darker, more saturated blue found in the French flag and military uniforms. It gained particular recognition in the textile industry and in art as a distinct color. Its use in uniforms, particularly by the French army, further cemented its identity. Over time, various shades have been marketed as 'French Blue,' but the core idea remains a rich, often slightly purplish or greenish-blue, distinct from navy or royal blue.

First Recorded Use

The exact first documented use of the term 'French Blue' to describe this specific color is difficult to pinpoint precisely, but the association of a particular shade of blue with France, especially in military contexts, became prominent from the late 17th century onwards. The term likely solidified in common usage during the 18th century.

Cultural Associations

French Blue is deeply embedded in French national identity. It is one of the three colors of the French flag, symbolizing liberty, equality, and fraternity. It is also strongly associated with French military history, particularly the uniforms of the French army. Beyond national symbols, it is a popular color in fashion, interior design, and art, often evoking a sense of classic elegance, sophistication, and tradition. It can also be seen as a symbol of French heritage and craftsmanship.

Similar Named Colors

Spanish Blue #0070B8 ΔE 0.77
Ocean Boat Blue #0077BE ΔE 1.93
Honolulu Blue #006DB0 ΔE 2.11
True Blue #0073CF ΔE 2.87

Code Snippets

/* Background */
.element {
    background-color: #0072BB;
}

/* Text */
.element {
    color: #0072BB;
}

/* Border */
.element {
    border: 1px solid #0072BB;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #0072BB,
        #FFAC77
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #0072BB,
        #FFAC77
    );
}

// SCSS variable
$french-blue: #0072BB;

// With RGB channels (useful for rgba() usage)
$french-blue-r: 0;
$french-blue-g: 114;
$french-blue-b: 187;

// Usage
.element {
    background-color: $french-blue;
    color: rgba($french-blue-r, $french-blue-g, $french-blue-b, 0.8);
}