#3f93cc

Shakespeare

Closest match (91% match)

Color formats

RGB

rgb(63, 147, 204)

Red, Green, Blue components

HSL

hsl(204, 58%, 52%)

Hue, Saturation, Lightness

CMYK

cmyk(69, 28, 0, 20)

Print color encoding

Luminance

0.263

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#3f93cc

#cc783f

Analogous (Adjacent)

#3fccbf

#3f93cc

#3f4dcc

Triadic

#3f93cc

#cc3f93

#93cc3f

Split complementary

#3f93cc

#cc3f4c

#ccbf3f

Complete conversion table

HEX

#3F93CC

RGB

rgb(63,147,204)

RGBA

rgba(63,147,204, 1)

HSL

hsl(204.26,58.02%,52.35%)

OKLCH (Modern CSS)

oklch(0.64 0.12 241.7)

CSS Variable

--color: #3f93cc;

Preview

Readability and Typography

Headline Test

This text demonstrates the reading experience on this background color.

Headline Test

This text demonstrates the reading experience on this background color.

UI Component Set

This is an example alert bar using the selected color.

SOLIDSOFTOUTLINE

Product Mockup

4582 •••• •••• 9018

CARDHOLDER

JOHN DOE

VALID

12/28

Mobile application

Customer support

Hi! How can we help you today?

I love this new color! 😍

Data visualization

Weekly growth

+1,240

12.5%

WED

2,450

Contrast

Contrast and readability (WCAG)

On white background

3.36

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

6.26

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#3f93cc#acadcc

ORIG

SIM

Deuteranopia (green)

#3f93cc#7369cc

ORIG

SIM

Tritanopia (blue)

#3f93cc#43606c

ORIG

SIM

Monochrome (color blind)

#3f93cc#8c8c8c

Mixing guide

How to mix this color using physical paints or printing inks.

MIXING PALETTE

78%

14%

RYB PIGMENTS

Ultramarine blue

Pigment

78%

Cadmium yellow

Pigment

14%

Titanium white

Pigment

Unlike light, mixing paints makes colors darker. This simulation mimics the behavior of physical pigments.

Physical properties

Perceptual and light-related properties derived from the digital color.

Spectral relationship

Blue hue

450–495 nm • closest visible-spectrum range

750 nm

380 nm

Visual temperature

Cool

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

26.3%

Dark • relative luminance

50%

100%

An RGB color is produced by combined screen light, so this range is a visual comparison rather than an exact physical wavelength.

Gradient gallery

Generate premium CSS backgrounds and textures from your color.

Similar & Related Colors

Mathematically computed harmonies, shades, and similar tones for this color.

Magical Merlin

#3D8ED0

Homeworld

#2299DD

Canadian Tuxedo

#579ACA

Winter Lakes

#5C97CF

Raw Sienna

#CC783F

Indigo

#3F4DCC

Puerto Rico

#3FCCBF

Mulberry

#CC3F93

Atlantis

#93CC3F

Flush Mahogany

#CC3F4C

Anakiwa

#82CDFF

Bahama Blue

#005D91