Color #1663D9

Color Code #1663D9

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

BlueVivid

Color preview#1663D9

Conversions

Complete color values

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

HEX

#1663D9

RGB

rgb(22, 99, 217)

HSL

hsl(216.31 81.59% 46.86%)

HSV

hsv(216.31 89.86% 85.1%)

CMYKApproximate

89.86%, 54.38%, 0%, 14.9%

Relative luminance0.14100—1

Contrast with white5.5:1WCAG

Contrast with black3.82:1WCAG

Best text color#FFFFFFAA ✓

Contrast report

Readability against white and black text

Readable text sample5.5:1

AA ✓AAA ×

Readable text sample3.82:1

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 #1663D9 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

#1663D9 #D98C16

Analogous palette

#16C4D9 #1663D9 #2B16D9

Triadic palette

#1663D9 #D91663 #63D916

Monochrome scale

#071E41 #0E3F8B #1661D5 #4F8DED #99BDF5 #D1E1FA

Complementary#D98C16View color Inverted#E99C26View color

For designers and developers

CSS code example

CSS

.color-sample {
  color: #1663D9;
  background-color: #1663D91A;
  border-color: #1663D9;
}

Frequently asked questions

What is the RGB value of #1663D9?

This color is RGB(22, 99, 217).

What is the HSL value of #1663D9?

Its value is HSL(216.31°, 81.59%, 46.86%).

Is #1663D9 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