#124F59 Color Information

Hex color code: #124F59

The hex color #124F59 is a dramatic cyan with RGB values of (18, 79, 89) and HSL of (188°, 66%, 21%). It is typically applied in digital products.

Try:
Color NameDark Slate Gray
HEX
#124F59
RGB
18, 79, 89
HSL
188°, 66%, 21%
CMYK
80%, 11%, 0%, 65%

Shades

CSS Usage
color: #124F59;
background-color: #124F59;
border-color: #124F59;
box-shadow: 0 0 10px #124F59;
border: 2px solid #124F59;
Tailwind Usage
bg-[#124F59]
text-[#124F59]
border-[#124F59]
shadow-[0_0_10px_124F59]

Generate Gradient

→
Gradient CSS
background: linear-gradient(90deg, #124F59, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #124F59; color: #FFFFFF; }

Badge

New Feature
.badge { background-color: #124F59; 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 #124F59; background-color: #124F5915; }

Alert / Toast

This is an alert using your color as accent.
.alert { background-color: #124F5920; border-left: 4px solid #124F59; }

Link / Accent

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

a { color: #124F59; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #124F59 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

18, 79, 89

Red: 18 / Green: 79 / Blue: 89

HSL

188°, 66%, 21%

Hue: 188° / Saturation: 66% / Lightness: 21%

CMYK

80%, 11%, 0%, 65%

Cyan: 80% / Magenta: 11% / Yellow: 0% / Key: 65%

What color is #124F59?

#124F59 is a cyan-blue hue associated with trust and professionalism.

Color Shades

FFFFFF
B8CACD
71959B
2A616A

Complementary Colors

591C12

Color Palette

591C12Complementary
12593FAnalogous
122C59
59124FTriadic
4F5912
000000Shade
051719Shade
1F8898Shade
30BFD5Shade

HEX to RGB

Convert #124F59 to RGB:

rgb(18, 79, 89)HEX to RGB Converter →

HEX to HSL

Convert #124F59 to HSL:

hsl(188, 66%, 21%)RGB to HSL Converter →

HEX to CMYK

Convert #124F59 to CMYK:

cmyk(80%, 11%, 0%, 65%)Color Converter →

Color Meaning and Usage

A deep cyan tone, #124F59 has RGB (18, 79, 89) and HSL (188°, 66%, 21%). 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 #124F59 is #591C12, creating high-contrast pairings. For softer combinations, try analogous colors like #12593F.

Use #124F59 in CSS: color: #124F59 or background-color: #124F59. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #124F59

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

Contrast Ratio: 2.29:1
WCAG AA: Fail
WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #124F59?

#124F59 is a deep cyan color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #124F59?

#124F59 in RGB is (18, 79, 89) - 18 red, 79 green, and 89 blue.

How to use #124F59 in CSS?

Use #124F59 directly in your CSS properties like color or background-color.

What colors go well with #124F59?

#591C12 (complementary), #12593F (analogous), and #051719 (lighter shade) work well with #124F59.