Cyan Cobalt Blue
HEX: #28589C | Modern Palette
Color Specifications
#28589C
40, 88, 156
215°, 74% ,61%
74.36, 43.59, 0, 38.82
About Cyan Cobalt Blue
Cyan Cobalt Blue (#28589C) is a color with RGB(40, 88, 156) and HSL(215.17°, 74.36%, 61.18%). It is commonly associated with Playful moods. In design, it fits Vivid, Cool styles and is suitable for Text, Button, Accent. Its complementary color is #9C6C28, which creates strong contrast. Its triadic palette includes #9C2858 and #589C28. The name comes from Cyan Cobalt Blue (English).
- HEX: #28589C
- RGB: 40, 88, 156
- HSL: 215.17°, 74.36%, 61.18%
- Mood: Playful
- Style: Vivid, Cool
- Use case: Text, Button, Accent
- Complementary color: #9C6C28
- Triadic colors: #9C2858, #589C28
- The name comes from Cyan Cobalt Blue (English).
Live Components
Color Palettes
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 #28589C from deepest shade to lightest tint.
Frequently Asked Questions
Name, History & Etymology
History
Cobalt blue as a pigment has a history dating back to ancient civilizations, though the modern cobalt aluminate pigment was discovered by Louis Jacques Thénard in 1802. Cyan, as a color concept, is fundamental to subtractive color models (CMYK) and gained prominence with color printing. The term 'Cyan Cobalt Blue' is not a historical pigment name but rather a descriptive color name that specifies a particular hue that leans towards the cyan end of the spectrum while still evoking the richness of cobalt blue. It's a modern descriptor, often used in art supplies, digital color palettes, and design to differentiate it from other blues.
First Recorded Use
The specific compound term 'Cyan Cobalt Blue' likely emerged as color naming became more precise, especially with the advent of standardized color systems and digital color representation. 'Cyan' as a color name became common in the late 19th/early 20th century, particularly with printing. 'Cobalt Blue' has a much longer history as a pigment. The combination suggests a modern refinement.
Cultural Associations
The combination of 'cyan' and 'cobalt blue' suggests a color that is both vibrant and deep. Cyan is often associated with water, sky, and technology, while cobalt blue carries connotations of stability, luxury, and artistic tradition. 'Cyan Cobalt Blue' therefore might evoke a sense of modern sophistication combined with classic depth. It's a color that can be seen as both refreshing and profound.
Code Snippets
/* Background */
.element {
background-color: #28589C;
}
/* Text */
.element {
color: #28589C;
}
/* Border */
.element {
border: 1px solid #28589C;
}/* Linear gradient to complementary */
.element {
background: linear-gradient(
to right,
#28589C,
#E6A952
);
}
/* Radial gradient */
.element {
background: radial-gradient(
circle,
#28589C,
#E6A952
);
}// SCSS variable
$cyan-cobalt-blue: #28589C;
// With RGB channels (useful for rgba() usage)
$cyan-cobalt-blue-r: 40;
$cyan-cobalt-blue-g: 88;
$cyan-cobalt-blue-b: 156;
// Usage
.element {
background-color: $cyan-cobalt-blue;
color: rgba($cyan-cobalt-blue-r, $cyan-cobalt-blue-g, $cyan-cobalt-blue-b, 0.8);
}