#1D4363 Color Information

Hex color code: #1D4363

#1D4363 is a tranquil blue color. In RGB it is (29, 67, 99), and in HSL it is (207°, 55%, 25%). It is popular in mobile app design.

Try:
Color NameDark Slate Gray
HEX
#1D4363
RGB
29, 67, 99
HSL
207°, 55%, 25%
CMYK
71%, 32%, 0%, 61%

Shades

CSS Usage
color: #1D4363;
background-color: #1D4363;
border-color: #1D4363;
box-shadow: 0 0 10px #1D4363;
border: 2px solid #1D4363;
Tailwind Usage
bg-[#1D4363]
text-[#1D4363]
border-[#1D4363]
shadow-[0_0_10px_1D4363]

Generate Gradient

→
Gradient CSS
background: linear-gradient(90deg, #1D4363, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #1D4363; color: #FFFFFF; }

Badge

New Feature
.badge { background-color: #1D4363; 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 #1D4363; background-color: #1D436315; }

Alert / Toast

This is an alert using your color as accent.
.alert { background-color: #1D436320; border-left: 4px solid #1D4363; }

Link / Accent

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

a { color: #1D4363; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #1D4363 in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

29, 67, 99

Red: 29 / Green: 67 / Blue: 99

HSL

207°, 55%, 25%

Hue: 207° / Saturation: 55% / Lightness: 25%

CMYK

71%, 32%, 0%, 61%

Cyan: 71% / Magenta: 32% / Yellow: 0% / Key: 61%

What color is #1D4363?

#1D4363 is a cyan-blue hue associated with trust and professionalism.

Color Shades

FFFFFF
BBC7D0
778EA1
345673

Complementary Colors

633C1D

Color Palette

633C1DComplementary
1D635FAnalogous
1D2063
631D43Triadic
43631D
000000Shade
0B1B28Shade
2E6C9EShade
4D93CBShade

HEX to RGB

Convert #1D4363 to RGB:

rgb(29, 67, 99)HEX to RGB Converter →

HEX to HSL

Convert #1D4363 to HSL:

hsl(207, 55%, 25%)RGB to HSL Converter →

HEX to CMYK

Convert #1D4363 to CMYK:

cmyk(71%, 32%, 0%, 61%)Color Converter →

Color Meaning and Usage

#1D4363 is a serene blue color with RGB values of 29, 67, 99 and HSL of 207°, 55%, 25%. This cyan-blue hue evokes trust and professionalism, making it suitable for typically applied in digital products. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #1D4363 is #633C1D, creating high-contrast pairings. For softer combinations, try analogous colors like #1D635F.

Use #1D4363 in CSS: color: #1D4363 or background-color: #1D4363. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #1D4363

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

Contrast Ratio: 2.04:1
WCAG AA: Fail
WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #1D4363?

#1D4363 is a serene blue color - a cyan-blue hue that evokes trust and professionalism.

What is the RGB value of #1D4363?

#1D4363 in RGB is (29, 67, 99) - 29 red, 67 green, and 99 blue.

How to use #1D4363 in CSS?

Use #1D4363 directly in your CSS properties like color or background-color.

What colors go well with #1D4363?

#633C1D (complementary), #1D635F (analogous), and #0B1B28 (lighter shade) work well with #1D4363.