#4da3ba

Fountain Blue

Closest match (93% match)

Color formats

RGB

rgb(77, 163, 186)

Red, Green, Blue components

HSL

hsl(193, 44%, 52%)

Hue, Saturation, Lightness

CMYK

cmyk(59, 12, 0, 27)

Print color encoding

Luminance

0.313

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#4da3ba

#ba644d

Analogous (Adjacent)

#4dba9b

#4da3ba

#4d6cba

Triadic

#4da3ba

#ba4da3

#a3ba4d

Split complementary

#4da3ba

#ba4d6c

#ba9a4d

Complete conversion table

HEX

#4DA3BA

RGB

rgb(77,163,186)

RGBA

rgba(77,163,186, 1)

HSL

hsl(192.66,44.13%,51.57%)

OKLCH (Modern CSS)

oklch(0.67 0.09 217.9)

CSS Variable

--color: #4da3ba;

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

2.89

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

7.26

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#4da3ba#adadba

ORIG

SIM

Deuteranopia (green)

#4da3ba#756eba

ORIG

SIM

Tritanopia (blue)

#4da3ba#516e7b

ORIG

SIM

Monochrome (color blind)

#4da3ba#989898

Mixing guide

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

MIXING PALETTE

75%

18%

RYB PIGMENTS

Ultramarine blue

Pigment

75%

Cadmium yellow

Pigment

18%

Titanium white

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)

31.3%

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.

ReadyTools

#4BA2C2

Surgical

#59A4C1

Pacific Blue

#1CA9C9

Frozen Wave

#56ACCA

Chestnut

#BA644D

San Marino

#4D6CBA

Puerto Rico

#4DBA9A

Fuchsia Pink

#BA4DA3

Celery

#A3BA4D

Blush

#BA4D6C

Malibu

#8CDFF7

Orient

#006B81