#153C35 Color Information

Hex color code: #153C35

#153C35 is a dramatic cyan color. In RGB it is (21, 60, 53), and in HSL it is (169°, 48%, 16%). It is typically applied in digital products.

Try:
Color NameDark Slate Gray
HEX
#153C35
RGB
21, 60, 53
HSL
169°, 48%, 16%
CMYK
65%, 0%, 12%, 76%

Shades

CSS Usage
color: #153C35;
background-color: #153C35;
border-color: #153C35;
box-shadow: 0 0 10px #153C35;
border: 2px solid #153C35;
Tailwind Usage
bg-[#153C35]
text-[#153C35]
border-[#153C35]
shadow-[0_0_10px_153C35]

Generate Gradient

→
Gradient CSS
background: linear-gradient(90deg, #153C35, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #153C35; color: #FFFFFF; }

Badge

New Feature
.badge { background-color: #153C35; 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 #153C35; background-color: #153C3515; }

Alert / Toast

This is an alert using your color as accent.
.alert { background-color: #153C3520; border-left: 4px solid #153C35; }

Link / Accent

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

a { color: #153C35; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #153C35 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

21, 60, 53

Red: 21 / Green: 60 / Blue: 53

HSL

169°, 48%, 16%

Hue: 169° / Saturation: 48% / Lightness: 16%

CMYK

65%, 0%, 12%, 76%

Cyan: 65% / Magenta: 0% / Yellow: 12% / Key: 76%

What color is #153C35?

#153C35 is a very dark shade associated with sophistication and elegance.

Color Shades

FFFFFF
B9C5C2
738A86
2C5049

Complementary Colors

3C151C

Color Palette

3C151CComplementary
153C22Analogous
15303C
35153CTriadic
3C3515
000000Shade
010403Shade
297567Shade
3DAE99Shade

HEX to RGB

Convert #153C35 to RGB:

rgb(21, 60, 53)HEX to RGB Converter →

HEX to HSL

Convert #153C35 to HSL:

hsl(169, 48%, 16%)RGB to HSL Converter →

HEX to CMYK

Convert #153C35 to CMYK:

cmyk(65%, 0%, 12%, 76%)Color Converter →

Color Meaning and Usage

A rich cyan tone, #153C35 has RGB (21, 60, 53) and HSL (169°, 48%, 16%). Known for evoking sophistication and elegance, this very dark shade is widely used in graphic design. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #153C35 is #3C151C, creating high-contrast pairings. For softer combinations, try analogous colors like #153C22.

Use #153C35 in CSS: color: #153C35 or background-color: #153C35. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #153C35

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

Contrast Ratio: 1.73:1
WCAG AA: Fail
WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #153C35?

#153C35 is a rich cyan color - a very dark shade that evokes sophistication and elegance.

What is the RGB value of #153C35?

#153C35 in RGB is (21, 60, 53) - 21 red, 60 green, and 53 blue.

How to use #153C35 in CSS?

Use #153C35 directly in your CSS properties like color or background-color.

What colors go well with #153C35?

#3C151C (complementary), #153C22 (analogous), and #010403 (lighter shade) work well with #153C35.