#c6deff

Periwinkle

Closest match (91% match)

Color formats

RGB

rgb(198, 222, 255)

Red, Green, Blue components

HSL

hsl(215, 100%, 89%)

Hue, Saturation, Lightness

CMYK

cmyk(22, 13, 0, 0)

Print color encoding

Luminance

0.715

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#c6deff

#ffe7c6

Analogous (Adjacent)

#c6fbff

#c6deff

#cac6ff

Triadic

#c6deff

#ffc6de

#deffc6

Split complementary

#c6deff

#ffcac6

#fbffc6

Complete conversion table

HEX

#C6DEFF

RGB

rgb(198,222,255)

RGBA

rgba(198,222,255, 1)

HSL

hsl(214.74,100%,88.82%)

OKLCH (Modern CSS)

oklch(0.89 0.05 256.4)

CSS Variable

--color: #c6deff;

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

1.37

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

15.29

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#c6deff#ededff

ORIG

SIM

Deuteranopia (green)

#c6deff#d9d7ff

ORIG

SIM

Tritanopia (blue)

#c6deff#c7bdd3

ORIG

SIM

Monochrome (color blind)

#c6deff#dcdcdc

Mixing guide

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

MIXING PALETTE

78%

20%

RYB PIGMENTS

Titanium white

Pigment

78%

Ultramarine blue

Pigment

20%

Cadmium yellow

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)

71.5%

Light • 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.

Fly a Kite

#C8DAF5

Broad Daylight

#BBDDFF

Oh Boy!

#BBDAF8

Frost Fairy

#BBCFEF

Tequila

#FFE7C6

Melrose

#CAC6FF

Onahau

#C6FBFF

Pastel Pink

#FFC6DE

Snow Flurry

#DEFFC6

Your Pink

#FFCAC6

White

#FFFFFF

Nepal

#8BA3C2