#668B93 Color Information

Hex color code: #668B93

#668B93 is a subtle cyan color. In RGB it is (102, 139, 147), and in HSL it is (191°, 18%, 49%). It is popular in mobile app design.

Try:

Color NameSlate Gray

HEX

#668B93

RGB

102, 139, 147

HSL

191°, 18%, 49%

CMYK

31%, 5%, 0%, 42%

Shades

CSS Usage

color: #668B93;
background-color: #668B93;
border-color: #668B93;
box-shadow: 0 0 10px #668B93;
border: 2px solid #668B93;

Tailwind Usage

bg-[#668B93]
text-[#668B93]
border-[#668B93]
shadow-[0_0_10px_668B93]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #668B93, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #668B93; color: #000000; }

Badge

New Feature

.badge { background-color: #668B93; color: #000000; }

Text Highlight

The quick brown fox jumps over the lazy dog. highlighted text example shows how the color looks as a text highlight.

Card

Card Title

This card uses your color as a border accent.

.card-accent { border: 2px solid #668B93; background-color: #668B9315; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #668B9320; border-left: 4px solid #668B93; }

Link / Accent

This is a paragraph with a link using your color. The color can be applied to interactive elements.

a { color: #668B93; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #668B93 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

102, 139, 147

Red: 102 / Green: 139 / Blue: 147

HSL

191°, 18%, 49%

Hue: 191° / Saturation: 18% / Lightness: 49%

CMYK

31%, 5%, 0%, 42%

Cyan: 31% / Magenta: 5% / Yellow: 0% / Key: 42%

What color is #668B93?

#668B93 is a cyan-blue hue associated with trust and professionalism.

Color Shades

Complementary Colors

936F66

Color Palette

HEX to RGB

Convert #668B93 to RGB:

rgb(102, 139, 147)HEX to RGB Converter →

HEX to HSL

Convert #668B93 to HSL:

hsl(191, 18%, 49%)RGB to HSL Converter →

HEX to CMYK

Convert #668B93 to CMYK:

cmyk(31%, 5%, 0%, 42%)Color Converter →

Color Meaning and Usage

A muted cyan tone, #668B93 has RGB (102, 139, 147) and HSL (191°, 18%, 49%). Known for evoking trust and professionalism, this cyan-blue hue is frequently chosen for fintech and productivity apps. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #668B93 is #936F66, creating high-contrast pairings. For softer combinations, try analogous colors like #669385.

Use #668B93 in CSS: color: #668B93 or background-color: #668B93. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #668B93

Sample text on this color - The quick brown fox jumps over the lazy dog.

Contrast Ratio: 5.68:1

WCAG AA: Pass

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #668B93?

#668B93 is a muted cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #668B93?

#668B93 in RGB is (102, 139, 147) - 102 red, 139 green, and 147 blue.

How to use #668B93 in CSS?

Use #668B93 directly in your CSS properties like color or background-color.

What colors go well with #668B93?

#936F66 (complementary), #669385 (analogous), and #476166 (lighter shade) work well with #668B93.