#9bcbe5

Regent St Blue

Closest match (96% match)

Color formats

RGB

rgb(155, 203, 229)

Red, Green, Blue components

HSL

hsl(201, 59%, 75%)

Hue, Saturation, Lightness

CMYK

cmyk(32, 11, 0, 10)

Print color encoding

Luminance

0.553

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#9bcbe5

#e5b59b

Analogous (Adjacent)

#9be5da

#9bcbe5

#9ba6e5

Triadic

#9bcbe5

#e59bcb

#cbe59b

Split complementary

#9bcbe5

#e59ba6

#e5da9b

Complete conversion table

HEX

#9BCBE5

RGB

rgb(155,203,229)

RGBA

rgba(155,203,229, 1)

HSL

hsl(201.08,58.73%,75.29%)

OKLCH (Modern CSS)

oklch(0.82 0.06 232.2)

CSS Variable

--color: #9bcbe5;

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

1.74

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

12.07

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#9bcbe5#d6d7e5

ORIG

SIM

Deuteranopia (green)

#9bcbe5#b5b1e5

ORIG

SIM

Tritanopia (blue)

#9bcbe5#9da2b4

ORIG

SIM

Monochrome (color blind)

#9bcbe5#c4c4c4

Mixing guide

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

MIXING PALETTE

64%

31%

RYB PIGMENTS

Titanium white

Pigment

64%

Ultramarine blue

Pigment

31%

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)

55.3%

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.

Fail Whale

#99CCEE

Sky Fall

#89C6DF

Below Zero

#87CDED

Fish Pond

#86C8ED

Cashmere

#E5B59B

Dull Lavender

#9BA6E5

Water Leaf

#9BE5DA

Kobi

#E59BCB

Caper

#CBE59B

Kobi

#E59BA6

Baby Blue

#D8FFFF

Horizon

#6191A9