Blue Sapphire

HEX: #126180 | Modern Palette

On White
6.89:1
PASS
On Black
3.05:1
FAIL

Color Specifications

HEX
#126180
RGB
18, 97, 128
HSL
196°, 85% ,50%
CMYK
85.94, 24.22, 0, 49.8

About Blue Sapphire

Blue Sapphire (#126180) is a color with RGB(18, 97, 128) and HSL(196.91°, 85.94%, 50.2%). It is commonly associated with Bold moods. In design, it fits Vivid, Cool styles and is suitable for Text, Button, Accent. Its complementary color is #803112, which creates strong contrast. Its triadic palette includes #801261 and #618012. The name comes from निलम (nilam) (Sanskrit).

  • HEX: #126180
  • RGB: 18, 97, 128
  • HSL: 196.91°, 85.94%, 50.2%
  • Mood: Bold
  • Style: Vivid, Cool
  • Use case: Text, Button, Accent
  • Complementary color: #803112
  • Triadic colors: #801261, #618012
  • The name comes from निलम (nilam) (Sanskrit).

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 #126180 from deepest shade to lightest tint.

Color Characteristics

Mood
Bold
Style
Vivid Cool
Use case
Text Button Accent

Accessibility Simulation

Deuteranopia #535381
Protanopia #5C5C80
Tritanopia #006666
Achromatopsia #5A5A5A

Frequently Asked Questions

Blue Sapphire (#126180) is a color with RGB(18, 97, 128) and HSL(196.91°, 85.94%, 50.2%).

#126180 pairs strongly with #803112 as its complementary color. It can also be used with neutral tones for balanced UI and design layouts.

#126180 is suitable for Text, Button, Accent and works well with Vivid, Cool styles.

#126180 is commonly associated with Bold.

The name Blue Sapphire is linked to निलम (nilam) from Sanskrit, meaning dark blue, sapphire.

Name, History & Etymology

Origin Word निलम (nilam)
Meaning dark blue, sapphire
Language Sanskrit
First Recorded Use Ancient

History

The term 'sapphire' itself comes via Old French 'saphir', Latin 'sapphirus', and Greek 'sappheiros', which referred to a blue stone. However, in ancient times, 'sappheiros' might have referred to lapis lazuli rather than what we now call sapphire. The distinction became clearer over time. Blue sapphires have been highly prized for millennia, found in various ancient civilizations from India and Sri Lanka to Greece and Rome. They were often associated with royalty, divinity, and protection. The most famous historical sources include Sri Lanka (Ceylon), Kashmir, and Myanmar (Burma). The Kashmir sapphire, discovered in the late 19th century, is particularly renowned for its velvety blue hue.

First Recorded Use

Likely pre-1000 BCE, with written records appearing in ancient Indian texts and later in Greek and Roman writings describing the gem.

Cultural Associations

Blue sapphires are deeply embedded in various cultures. In ancient Persia, they believed the earth rested on a giant sapphire, which made the sky blue. In medieval Europe, sapphires were believed to protect against envy and attract divine favor, often worn by clergy and royalty. They are also associated with wisdom, truth, sincerity, and faithfulness. It is the birthstone for September and is a traditional gift for 5th and 45th wedding anniversaries. The 'Star of India' and 'Logan Sapphire' are among the most famous blue sapphires in the world.

Similar Named Colors

Sea Blue #006994 ΔE 4.27
Medium Persian Blue #0067A5 ΔE 7.93
Teal Blue #367588 ΔE 8.54
Lapis Lazuli #26619C ΔE 8.65

Code Snippets

/* Background */
.element {
    background-color: #126180;
}

/* Text */
.element {
    color: #126180;
}

/* Border */
.element {
    border: 1px solid #126180;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #126180,
        #ED5013
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #126180,
        #ED5013
    );
}

// SCSS variable
$blue-sapphire: #126180;

// With RGB channels (useful for rgba() usage)
$blue-sapphire-r: 18;
$blue-sapphire-g: 97;
$blue-sapphire-b: 128;

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