#5aa9bd

Fountain Blue

Closest match (95% match)

Color formats

RGB

rgb(90, 169, 189)

Red, Green, Blue components

HSL

hsl(192, 43%, 55%)

Hue, Saturation, Lightness

CMYK

cmyk(52, 11, 0, 26)

Print color encoding

Luminance

0.342

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#5aa9bd

#bd6e5a

Analogous (Adjacent)

#5abda0

#5aa9bd

#5a77bd

Triadic

#5aa9bd

#bd5aa9

#a9bd5a

Split complementary

#5aa9bd

#bd5a78

#bda05a

Complete conversion table

HEX

#5AA9BD

RGB

rgb(90,169,189)

RGBA

rgba(90,169,189, 1)

HSL

hsl(192.12,42.86%,54.71%)

OKLCH (Modern CSS)

oklch(0.69 0.08 216.3)

CSS Variable

--color: #5aa9bd;

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

2.68

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

7.84

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#5aa9bd#b2b2bd

ORIG

SIM

Deuteranopia (green)

#5aa9bd#7e78bd

ORIG

SIM

Tritanopia (blue)

#5aa9bd#5e7684

ORIG

SIM

Monochrome (color blind)

#5aa9bd#9e9e9e

Mixing guide

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

MIXING PALETTE

64%

20%

16%

RYB PIGMENTS

Ultramarine blue

Pigment

64%

Titanium white

Pigment

20%

Cadmium yellow

Pigment

16%

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)

34.2%

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.

Viking

#4DB1C8

Finnish Fiord

#5DB0BE

Seaside

#66A4B0

Frozen Wave

#56ACCA

Santa Fe

#BD6E5A

Steel Blue

#5A77BD

Tradewind

#5ABDA0

Fuchsia Pink

#BD5AA9

Celery

#A9BD5A

Cadillac

#BD5A78

Anakiwa

#97E5FA

Surfie Green

#117184