#53a8bf

Fountain Blue

Closest match (94% match)

Color formats

RGB

rgb(83, 168, 191)

Red, Green, Blue components

HSL

hsl(193, 46%, 54%)

Hue, Saturation, Lightness

CMYK

cmyk(57, 12, 0, 25)

Print color encoding

Luminance

0.336

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#53a8bf

#bf6a53

Analogous (Adjacent)

#53bfa0

#53a8bf

#5372bf

Triadic

#53a8bf

#bf53a8

#a8bf53

Split complementary

#53a8bf

#bf5372

#bfa053

Complete conversion table

HEX

#53A8BF

RGB

rgb(83,168,191)

RGBA

rgba(83,168,191, 1)

HSL

hsl(192.78,45.76%,53.73%)

OKLCH (Modern CSS)

oklch(0.69 0.09 217.9)

CSS Variable

--color: #53a8bf;

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

2.72

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

7.72

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#53a8bf#b2b2bf

ORIG

SIM

Deuteranopia (green)

#53a8bf#7a73bf

ORIG

SIM

Tritanopia (blue)

#53a8bf#577380

ORIG

SIM

Monochrome (color blind)

#53a8bf#9d9d9d

Mixing guide

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

MIXING PALETTE

68%

17%

15%

RYB PIGMENTS

Ultramarine blue

Pigment

68%

Cadmium yellow

Pigment

17%

Titanium white

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)

33.6%

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.

Frozen Wave

#56ACCA

Viking

#4DB1C8

Surgical

#59A4C1

Pacific Blue

#1CA9C9

Fuzzy Wuzzy Brown

#BF6A53

Indigo

#5372BF

Puerto Rico

#53BFA0

Fuchsia Pink

#BF53A8

Celery

#A8BF53

Blush

#BF5372

Anakiwa

#91E4FC

Blue Lagoon

#007085