#5aa3bc

Fountain Blue

Closest match (92% match)

Color formats

RGB

rgb(90, 163, 188)

Red, Green, Blue components

HSL

hsl(195, 42%, 55%)

Hue, Saturation, Lightness

CMYK

cmyk(52, 13, 0, 26)

Print color encoding

Luminance

0.320

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#5aa3bc

#bc735a

Analogous (Adjacent)

#5abca4

#5aa3bc

#5a72bc

Triadic

#5aa3bc

#bc5aa3

#a3bc5a

Split complementary

#5aa3bc

#bc5a72

#bca45a

Complete conversion table

HEX

#5AA3BC

RGB

rgb(90,163,188)

RGBA

rgba(90,163,188, 1)

HSL

hsl(195.31,42.24%,54.51%)

OKLCH (Modern CSS)

oklch(0.68 0.08 222.5)

CSS Variable

--color: #5aa3bc;

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

2.84

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

7.40

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#5aa3bc#aeaebc

ORIG

SIM

Deuteranopia (green)

#5aa3bc#7d77bc

ORIG

SIM

Tritanopia (blue)

#5aa3bc#5e7381

ORIG

SIM

Monochrome (color blind)

#5aa3bc#999999

Mixing guide

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

MIXING PALETTE

66%

19%

15%

RYB PIGMENTS

Ultramarine blue

Pigment

66%

Titanium white

Pigment

19%

Cadmium yellow

Pigment

15%

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)

32.0%

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.

Surgical

#59A4C1

ReadyTools

#4BA2C2

Frozen Wave

#56ACCA

Laguna

#36A5C9

Santa Fe

#BC735A

Indigo

#5A72BC

Tradewind

#5ABCA4

Fuchsia Pink

#BC5AA3

Celery

#A3BC5A

Cadillac

#BC5A72

Malibu

#97DEF9

Blumine

#146B83