Desaturated Cyan

HEX: #669999 | Modern Palette

On White
3.19:1
FAIL
On Black
6.58:1
PASS

Color Specifications

HEX
#669999
RGB
102, 153, 153
HSL
180°, 33% ,60%
CMYK
33.33, 0, 0, 40

About Desaturated Cyan

Desaturated Cyan (#669999) is a color with RGB(102, 153, 153) and HSL(180°, 33.33%, 60%). It is commonly associated with Calm moods. In design, it fits Muted, Cool styles and is suitable for Text, Print. Its complementary color is Copper Rose (#996666), which creates strong contrast. Its triadic palette includes #996699 and #999966. The name comes from Desaturated Cyan (English).

  • HEX: #669999
  • RGB: 102, 153, 153
  • HSL: 180°, 33.33%, 60%
  • Mood: Calm
  • Style: Muted, Cool
  • Use case: Text, Print
  • Complementary color: Copper Rose (#996666)
  • Triadic colors: #996699, #999966
  • The name comes from Desaturated Cyan (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 #669999 from deepest shade to lightest tint.

Color Characteristics

Mood
Calm
Style
Muted Cool
Use case
Text Print

Accessibility Simulation

Deuteranopia #8D8D9A
Protanopia #949499
Tritanopia #669999
Achromatopsia #909090

Frequently Asked Questions

Desaturated Cyan (#669999) is a color with RGB(102, 153, 153) and HSL(180°, 33.33%, 60%).

#669999 pairs strongly with Copper Rose (#996666) as its complementary color. It can also be used with neutral tones for balanced UI and design layouts.

#669999 is suitable for Text, Print and works well with Muted, Cool styles.

#669999 is commonly associated with Calm.

The name Desaturated Cyan is linked to Desaturated Cyan from English, meaning A shade of cyan that has had some of its intensity or vividness reduced, making it appear more muted or grayish..

Name, History & Etymology

Origin Word Desaturated Cyan
Meaning A shade of cyan that has had some of its intensity or vividness reduced, making it appear more muted or grayish.
Language English
First Recorded Use Late 20th Century

History

The concept of 'saturation' in color theory dates back centuries, with scientists like Isaac Newton observing the purity of colors. However, the precise term 'desaturated' applied to specific color names like 'cyan' became common parlance with the advent of digital graphics and photography. In digital color spaces, saturation is a quantifiable attribute, allowing for precise manipulation and description. '#669999' is a hexadecimal color code, a system widely used in web design and digital media since the mid-1990s. This specific shade is a muted, somewhat grayish-blue-green.

First Recorded Use

While 'cyan' as a color name has older roots, the specific compound term 'desaturated cyan' likely emerged with the widespread adoption of digital color models (like HSL, HSV, or digital image editing software) where saturation is an explicit parameter that can be manipulated and described. This would place its common usage in the late 20th century, particularly from the 1980s-1990s onwards.

Cultural Associations

Desaturated colors often evoke feelings of calm, sophistication, nostalgia, or a vintage aesthetic. They are frequently used in minimalist design, corporate branding for a serious or trustworthy image, and in photography to create a subdued or artistic mood. 'Desaturated Cyan' specifically might be associated with muted natural elements like hazy skies, deep ocean depths on an overcast day, or aged metals. It avoids the vibrancy of pure cyan, offering a more understated presence.

Similar Named Colors

Cadet Blue #5F9EA0 ΔE 2.36
Blue Lagoon #5E93A1 ΔE 6.43
Viridian Green #009698 ΔE 8.35
Verdigris #43B3AE ΔE 9.85

Code Snippets

/* Background */
.element {
    background-color: #669999;
}

/* Text */
.element {
    color: #669999;
}

/* Border */
.element {
    border: 1px solid #669999;
}

/* Linear gradient to complementary */
.element {
    background: linear-gradient(
        to right,
        #669999,
        #BB7777
    );
}

/* Radial gradient */
.element {
    background: radial-gradient(
        circle,
        #669999,
        #BB7777
    );
}

// SCSS variable
$desaturated-cyan: #669999;

// With RGB channels (useful for rgba() usage)
$desaturated-cyan-r: 102;
$desaturated-cyan-g: 153;
$desaturated-cyan-b: 153;

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