#455F58 Color Information

Hex color code: #455F58

The hex color #455F58 is a muted cyan with RGB values of (69, 95, 88) and HSL of (164°, 16%, 32%). It is typically applied in digital products.

Try:
Color NameDark Slate Gray
HEX
#455F58
RGB
69, 95, 88
HSL
164°, 16%, 32%
CMYK
27%, 0%, 7%, 63%

Shades

CSS Usage
color: #455F58;
background-color: #455F58;
border-color: #455F58;
box-shadow: 0 0 10px #455F58;
border: 2px solid #455F58;
Tailwind Usage
bg-[#455F58]
text-[#455F58]
border-[#455F58]
shadow-[0_0_10px_455F58]

Generate Gradient

→
Gradient CSS
background: linear-gradient(90deg, #455F58, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #455F58; color: #FFFFFF; }

Badge

New Feature
.badge { background-color: #455F58; 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 #455F58; background-color: #455F5815; }

Alert / Toast

This is an alert using your color as accent.
.alert { background-color: #455F5820; border-left: 4px solid #455F58; }

Link / Accent

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

a { color: #455F58; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #455F58 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

69, 95, 88

Red: 69 / Green: 95 / Blue: 88

HSL

164°, 16%, 32%

Hue: 164° / Saturation: 16% / Lightness: 32%

CMYK

27%, 0%, 7%, 63%

Cyan: 27% / Magenta: 0% / Yellow: 7% / Key: 63%

What color is #455F58?

#455F58 is a cyan-blue hue associated with trust and professionalism.

Color Shades

FFFFFF
C7CFCD
8F9F9B
586F69

Complementary Colors

5F454C

Color Palette

5F454CComplementary
455F4BAnalogous
45595F
58455FTriadic
5F5845
040605Shade
24322FShade
658B81Shade
8FAEA5Shade

HEX to RGB

Convert #455F58 to RGB:

rgb(69, 95, 88)HEX to RGB Converter →

HEX to HSL

Convert #455F58 to HSL:

hsl(164, 16%, 32%)RGB to HSL Converter →

HEX to CMYK

Convert #455F58 to CMYK:

cmyk(27%, 0%, 7%, 63%)Color Converter →

Color Meaning and Usage

A subtle cyan tone, #455F58 has RGB (69, 95, 88) and HSL (164°, 16%, 32%). Known for evoking trust and professionalism, this cyan-blue hue is frequently seen in web interfaces. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #455F58 is #5F454C, creating high-contrast pairings. For softer combinations, try analogous colors like #455F4B.

Use #455F58 in CSS: color: #455F58 or background-color: #455F58. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #455F58

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

Contrast Ratio: 3.03:1
WCAG AA: Fail
WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #455F58?

#455F58 is a subtle cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #455F58?

#455F58 in RGB is (69, 95, 88) - 69 red, 95 green, and 88 blue.

How to use #455F58 in CSS?

Use #455F58 directly in your CSS properties like color or background-color.

What colors go well with #455F58?

#5F454C (complementary), #455F4B (analogous), and #24322F (lighter shade) work well with #455F58.