Color #1663E7

Color Code #1663E7

A precise look at this Blue color with standard values, coordinated palettes, contrast and practical examples.

BlueVivid

Color preview#1663E7

Conversions

Complete color values

Every value is calculated directly from the HEX code. CMYK is an approximation for print workflows.

HEX

#1663E7

RGB

rgb(22, 99, 231)

HSL

hsl(217.89 82.61% 49.61%)

HSV

hsv(217.89 90.48% 90.59%)

CMYKApproximate

90.48%, 57.14%, 0%, 9.41%

Relative luminance0.14860—1

Contrast with white5.29:1WCAG

Contrast with black3.97:1WCAG

Best text color#FFFFFFAA ✓

Contrast report

Readability against white and black text

Readable text sample5.29:1

AA ✓AAA ×

Readable text sample3.97:1

AA ×AAA ×

Usage suggestions

Where can this color work?

This vivid Blue tone can be considered for prominent surfaces, identity elements and visual emphasis.

Use #1663E7 for normal text only when the contrast ratio reaches at least 4.5:1. Large text may pass at 3:1.

Color harmony

Suggested palettes

Complementary palette

#1663E7 #E79A16

Analogous palette

#16CCE7 #1663E7 #3116E7

Triadic palette

#1663E7 #E71663 #63E716

Monochrome scale

#061C41 #0D3C8C #145CD6 #4E89EE #99BBF5 #D0E0FB

Complementary#E79A16View color Inverted#E99C18View color

For designers and developers

CSS code example

CSS

.color-sample {
  color: #1663E7;
  background-color: #1663E71A;
  border-color: #1663E7;
}

Frequently asked questions

What is the RGB value of #1663E7?

This color is RGB(22, 99, 231).

What is the HSL value of #1663E7?

Its value is HSL(217.89°, 82.61%, 49.61%).

Is #1663E7 suitable for text?

Readability depends on the background. The contrast ratio and WCAG results on this page provide the relevant checks.

Complete color values

Where can this color work?

Suggested palettes

CSS code example

Explore this color further

Related colors

Frequently asked questions