#403CBE Color Information

Hex color code: #403CBE

#403CBE is a peaceful blue color. In RGB it is (64, 60, 190), and in HSL it is (242°, 52%, 49%). It is typically applied in digital products.

Try:

Color NameDark Slate Blue

HEX

#403CBE

RGB

64, 60, 190

HSL

242°, 52%, 49%

CMYK

66%, 68%, 0%, 25%

Shades

CSS Usage

color: #403CBE;
background-color: #403CBE;
border-color: #403CBE;
box-shadow: 0 0 10px #403CBE;
border: 2px solid #403CBE;

Tailwind Usage

bg-[#403CBE]
text-[#403CBE]
border-[#403CBE]
shadow-[0_0_10px_403CBE]

Generate Gradient

→

Gradient CSS

background: linear-gradient(90deg, #403CBE, #FF5733);

Preview in UI

Button

.btn-primary { background-color: #403CBE; color: #FFFFFF; }

Badge

New Feature

.badge { background-color: #403CBE; 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 #403CBE; background-color: #403CBE15; }

Alert / Toast

This is an alert using your color as accent.

.alert { background-color: #403CBE20; border-left: 4px solid #403CBE; }

Link / Accent

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

a { color: #403CBE; }

Related Colors

Complementary

Analogous

Triadic

Split Complementary

Tetradic

Monochromatic

Popular Colors

Common HEX Colors

Color Theory

Relationships based on the position of #403CBE in the color wheel.

● Current● Complementary● Triadic● Analogous

RGB, HSL and CMYK Values

RGB

64, 60, 190

Red: 64 / Green: 60 / Blue: 190

HSL

242°, 52%, 49%

Hue: 242° / Saturation: 52% / Lightness: 49%

CMYK

66%, 68%, 0%, 25%

Cyan: 66% / Magenta: 68% / Yellow: 0% / Key: 25%

What color is #403CBE?

#403CBE is a blue-purple hue associated with creativity and luxury.

Color Shades

Complementary Colors

BABE3C

Color Palette

HEX to RGB

Convert #403CBE to RGB:

rgb(64, 60, 190)HEX to RGB Converter →

HEX to HSL

Convert #403CBE to HSL:

hsl(242, 52%, 49%)RGB to HSL Converter →

HEX to CMYK

Convert #403CBE to CMYK:

cmyk(66%, 68%, 0%, 25%)Color Converter →

Color Meaning and Usage

A peaceful blue tone, #403CBE has RGB (64, 60, 190) and HSL (242°, 52%, 49%). Known for evoking creativity and luxury, this blue-purple hue is frequently chosen for fintech and productivity apps. Lighter variations like #FFFFFF create softer gradients.

The complementary color of #403CBE is #BABE3C, creating high-contrast pairings. For softer combinations, try analogous colors like #3C79BE.

Use #403CBE in CSS: color: #403CBE or background-color: #403CBE. Create palettes with Color Palette Generator or check contrast with Contrast Checker.

Contrast with #403CBE

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

Contrast Ratio: 2.61:1

WCAG AA: Fail

WCAG AAA: Fail

Need more control? Contrast Checker →

Frequently Asked Questions

What color is #403CBE?

#403CBE is a peaceful blue color - a blue-purple hue that evokes creativity and luxury.

What is the RGB value of #403CBE?

#403CBE in RGB is (64, 60, 190) - 64 red, 60 green, and 190 blue.

How to use #403CBE in CSS?

Use #403CBE directly in your CSS properties like color or background-color.

What colors go well with #403CBE?

#BABE3C (complementary), #3C79BE (analogous), and #2D2A84 (lighter shade) work well with #403CBE.