#4fa4bf

Fountain Blue

Closest match (92% match)

Color formats

RGB

rgb(79, 164, 191)

Red, Green, Blue components

HSL

hsl(194, 47%, 53%)

Hue, Saturation, Lightness

CMYK

cmyk(59, 14, 0, 25)

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)

#4fa4bf

#bf6a4f

Analogous (Adjacent)

#4fbfa2

#4fa4bf

#4f6cbf

Triadic

#4fa4bf

#bf4fa4

#a4bf4f

Split complementary

#4fa4bf

#bf4f6c

#bfa24f

Complete conversion table

HEX

#4FA4BF

RGB

rgb(79,164,191)

RGBA

rgba(79,164,191, 1)

HSL

hsl(194.46,46.67%,52.94%)

OKLCH (Modern CSS)

oklch(0.68 0.09 221.5)

CSS Variable

--color: #4fa4bf;

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

7.39

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#4fa4bf#b0b0bf

ORIG

SIM

Deuteranopia (green)

#4fa4bf#7871bf

ORIG

SIM

Tritanopia (blue)

#4fa4bf#536f7c

ORIG

SIM

Monochrome (color blind)

#4fa4bf#999999

Mixing guide

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

MIXING PALETTE

71%

17%

12%

RYB PIGMENTS

Ultramarine blue

Pigment

71%

Cadmium yellow

Pigment

17%

Titanium white

Pigment

12%

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

Laguna

#36A5C9

Frozen Wave

#56ACCA

Fuzzy Wuzzy Brown

#BF6A4F

Indigo

#4F6CBF

Puerto Rico

#4FBFA2

Mulberry

#BF4FA4

Celery

#A4BF4F

Blush

#BF4F6C

Anakiwa

#8EE0FC

Blue Lagoon

#006C85