#a4bfe5

Regent St Blue

Closest match (88% match)

Color formats

RGB

rgb(164, 191, 229)

Red, Green, Blue components

HSL

hsl(215, 56%, 77%)

Hue, Saturation, Lightness

CMYK

cmyk(28, 17, 0, 10)

Print color encoding

Luminance

0.508

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#a4bfe5

#e5caa4

Analogous (Adjacent)

#a4dfe5

#a4bfe5

#aaa4e5

Triadic

#a4bfe5

#e5a4bf

#bfe5a4

Split complementary

#a4bfe5

#e5aaa4

#e0e5a4

Complete conversion table

HEX

#A4BFE5

RGB

rgb(164,191,229)

RGBA

rgba(164,191,229, 1)

HSL

hsl(215.08,55.56%,77.06%)

OKLCH (Modern CSS)

oklch(0.80 0.06 256.9)

CSS Variable

--color: #a4bfe5;

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

1.88

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

11.16

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#a4bfe5#d0d0e5

ORIG

SIM

Deuteranopia (green)

#a4bfe5#bab8e5

ORIG

SIM

Tritanopia (blue)

#a4bfe5#a5a0b2

ORIG

SIM

Monochrome (color blind)

#a4bfe5#bdbdbd

Mixing guide

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

MIXING PALETTE

68%

29%

RYB PIGMENTS

Titanium white

Pigment

68%

Ultramarine blue

Pigment

29%

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)

50.8%

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.

Sky High

#A7C2EB

Sail into the Horizon

#A3BBDC

Blue Lips

#A6BCE2

Mont Blanc

#9EB6D8

Caramel Mousse

#E5CAA4

Dull Lavender

#AAA4E5

Regent St Blue

#A4DFE5

Kobi

#E5A4BF

Granny Smith Apple

#BFE5A4

Shilo

#E5AAA4

Baby Blue

#E1FCFF

Bermuda Gray

#6A86A9