#a1bbbe

Tower Gray

Closest match (98% match)

Color formats

RGB

rgb(161, 187, 190)

Red, Green, Blue components

HSL

hsl(186, 18%, 69%)

Hue, Saturation, Lightness

CMYK

cmyk(15, 2, 0, 25)

Print color encoding

Luminance

0.468

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#a1bbbe

#bea4a1

Analogous (Adjacent)

#a1beb3

#a1bbbe

#a1acbe

Triadic

#a1bbbe

#bea1bb

#bbbea1

Split complementary

#a1bbbe

#bea1ac

#beb3a1

Complete conversion table

HEX

#A1BBBE

RGB

rgb(161,187,190)

RGBA

rgba(161,187,190, 1)

HSL

hsl(186.21,18.24%,68.82%)

OKLCH (Modern CSS)

oklch(0.77 0.03 205.1)

CSS Variable

--color: #a1bbbe;

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

2.03

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

10.37

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#a1bbbe#bcbcbe

ORIG

SIM

Deuteranopia (green)

#a1bbbe#aaaabe

ORIG

SIM

Tritanopia (blue)

#a1bbbe#a29daf

ORIG

SIM

Monochrome (color blind)

#a1bbbe#b6b6b6

Mixing guide

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

MIXING PALETTE

77%

18%

RYB PIGMENTS

Titanium white

Pigment

77%

Ultramarine blue

Pigment

18%

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

Cyan hue

485–500 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)

46.8%

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.

Seafoam Whisper

#A1BDBF

Seafoam Slate

#A6BCBE

Ether

#98B2B4

Cool

#96B3B3

Thatch

#BEA4A1

Cadet Blue

#A1ACBE

Summer Green

#A1BEB3

Lily

#BEA1BB

Eagle

#BBBEA1

Lily

#BEA1AC

Scandal

#DDF8FB

Sirocco

#698285