#284348 Color Information

Hex color code: #284348

#284348 is a dark cyan color. In RGB it is (40, 67, 72), and in HSL it is (189°, 29%, 22%). It is frequently seen in web interfaces.

Try:
Color NameDark Slate Gray
HEX
#284348
RGB
40, 67, 72
HSL
189°, 29%, 22%
CMYK
44%, 7%, 0%, 72%

Shades

CSS Usage
color: #284348;
background-color: #284348;
border-color: #284348;
box-shadow: 0 0 10px #284348;
border: 2px solid #284348;
Tailwind Usage
bg-[#284348]
text-[#284348]
border-[#284348]
shadow-[0_0_10px_284348]

Generate Gradient

→
Gradient CSS
background: linear-gradient(90deg, #284348, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #284348; color: #FFFFFF; }

Badge

New Feature
.badge { background-color: #284348; color: #FFFFFF; }

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 #284348; background-color: #28434815; }

Alert / Toast

This is an alert using your color as accent.
.alert { background-color: #28434820; border-left: 4px solid #284348; }

Link / Accent

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

a { color: #284348; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #284348 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

40, 67, 72

Red: 40 / Green: 67 / Blue: 72

HSL

189°, 29%, 22%

Hue: 189° / Saturation: 29% / Lightness: 22%

CMYK

44%, 7%, 0%, 72%

Cyan: 44% / Magenta: 7% / Yellow: 0% / Key: 72%

What color is #284348?

#284348 is a cyan-blue hue associated with trust and professionalism.

Color Shades

FFFFFF
BFC7C8
7E8E91
3E565A

Complementary Colors

482D28

Color Palette

482D28Complementary
28483DAnalogous
283348
482843Triadic
434828
000000Shade
0D1517Shade
43727AShade
619DA8Shade

HEX to RGB

Convert #284348 to RGB:

rgb(40, 67, 72)HEX to RGB Converter →

HEX to HSL

Convert #284348 to HSL:

hsl(189, 29%, 22%)RGB to HSL Converter →

HEX to CMYK

Convert #284348 to CMYK:

cmyk(44%, 7%, 0%, 72%)Color Converter →

Color Meaning and Usage

#284348 is a dramatic cyan color with RGB values of 40, 67, 72 and HSL of 189°, 29%, 22%. This cyan-blue hue evokes trust and professionalism, making it suitable for a common choice for dashboards and SaaS products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #284348 is #482D28, creating high-contrast pairings. For softer combinations, try analogous colors like #28483D.

Use #284348 in CSS: color: #284348 or background-color: #284348. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #284348

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

Contrast Ratio: 1.99:1
WCAG AA: Fail
WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #284348?

#284348 is a dramatic cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #284348?

#284348 in RGB is (40, 67, 72) - 40 red, 67 green, and 72 blue.

How to use #284348 in CSS?

Use #284348 directly in your CSS properties like color or background-color.

What colors go well with #284348?

#482D28 (complementary), #28483D (analogous), and #0D1517 (lighter shade) work well with #284348.