Midnight Blue

HEX: #191970 | Modern Palette

On White
14.85:1
PASS
On Black
1.41:1
FAIL

Color Specifications

HEX
#191970
RGB
25, 25, 112
HSL
240°, 77% ,43%
CMYK
77.68, 77.68, 0, 56.08

About Midnight Blue

Midnight Blue (#191970) is a color with RGB(25, 25, 112) and HSL(240°, 77.68%, 43.92%). In design, it fits Vivid, Cool styles and is suitable for Text, Button, Accent. Its complementary color is #707019, which creates strong contrast. Its triadic palette includes #701919 and #197019. The name comes from Midnight Blue (English).

  • HEX: #191970
  • RGB: 25, 25, 112
  • HSL: 240°, 77.68%, 43.92%
  • Style: Vivid, Cool
  • Use case: Text, Button, Accent
  • Complementary color: #707019
  • Triadic colors: #701919, #197019
  • The name comes from Midnight 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 #191970 from deepest shade to lightest tint.

Color Characteristics

Mood
Style
Vivid Cool
Use case
Text Button Accent

Accessibility Simulation

Deuteranopia #191970
Protanopia #191970
Tritanopia #002F2F
Achromatopsia #272727

Frequently Asked Questions

Midnight Blue (#191970) is a color with RGB(25, 25, 112) and HSL(240°, 77.68%, 43.92%).

#191970 pairs strongly with #707019 as its complementary color. It can also be used with neutral tones for balanced UI and design layouts.

#191970 is suitable for Text, Button, Accent and works well with Vivid, Cool styles.

The name Midnight Blue is linked to Midnight Blue from English, meaning A very dark shade of blue, resembling the color of the sky at midnight..

Name, History & Etymology

Origin Word Midnight Blue
Meaning A very dark shade of blue, resembling the color of the sky at midnight.
Language English
First Recorded Use Late 19th Century

History

The concept of 'blue' has ancient roots, with various cultures having different words and perceptions for it. The specific shade 'midnight blue' gained prominence as artificial dyes became more sophisticated and widely available. It was often seen as a sophisticated alternative to black, especially in formal wear and uniforms, as it could appear black in low light but reveal its blue hue in brighter conditions. Its association with the night sky gives it connotations of depth, mystery, and elegance.

First Recorded Use

The term 'midnight blue' as a specific color name began to appear in fashion and textile industries around the late 19th century. While dark blues have existed forever, the specific naming convention became popular then.

Cultural Associations

Midnight blue is widely used in fashion, interior design, and branding. It is often associated with professionalism, trustworthiness, and sophistication. In many Western cultures, it's considered a classic and versatile color. It's a popular choice for business suits, evening wear, and luxury items. Its name evokes the serene and deep expanse of the night sky, often without the starkness of pure black.

Similar Named Colors

Persian Indigo #32127A ΔE 4.33
Saint Patrick Blue #23297A ΔE 4.44
Resolution Blue #002387 ΔE 4.49
Phthalo Blue #000F89 ΔE 4.64

Code Snippets

/* Background */
.element {
    background-color: #191970;
}

/* Text */
.element {
    color: #191970;
}

/* Border */
.element {
    border: 1px solid #191970;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #191970,
        #C7C719
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #191970,
        #C7C719
    );
}

// SCSS variable
$midnight-blue: #191970;

// With RGB channels (useful for rgba() usage)
$midnight-blue-r: 25;
$midnight-blue-g: 25;
$midnight-blue-b: 112;

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