#19b4f3

Dodger Blue

Closest match (86% match)

Color formats

RGB

rgb(25, 180, 243)

Red, Green, Blue components

HSL

hsl(197, 90%, 53%)

Hue, Saturation, Lightness

CMYK

cmyk(90, 26, 0, 5)

Print color encoding

Luminance

0.393

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#19b4f3

#f35819

Analogous (Adjacent)

#19f3c5

#19b4f3

#1947f3

Triadic

#19b4f3

#f319b4

#b4f319

Split complementary

#19b4f3

#f31947

#f3c519

Complete conversion table

HEX

#19B4F3

RGB

rgb(25,180,243)

RGBA

rgba(25,180,243, 1)

HSL

hsl(197.34,90.08%,52.55%)

OKLCH (Modern CSS)

oklch(0.73 0.15 233.5)

CSS Variable

--color: #19b4f3;

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

2.37

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

8.86

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#19b4f3#d0d0f3

ORIG

SIM

Deuteranopia (green)

#19b4f3#695af3

ORIG

SIM

Tritanopia (blue)

#19b4f3#215f6b

ORIG

SIM

Monochrome (color blind)

#19b4f3#a8a8a8

Mixing guide

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

MIXING PALETTE

78%

17%

RYB PIGMENTS

Ultramarine blue

Pigment

78%

Cadmium yellow

Pigment

17%

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)

39.3%

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.

Hawaii Morning

#00BBFF

Megaman

#3CBCFC

Capri

#00BFFF

Tractor Beam

#00BFFE

Flamingo

#F35819

Blue Ribbon

#1947F3

Bright Turquoise

#19F3C5

Shocking Pink

#F319B4

Lurid Lettuce

#B4F319

Red Ribbon

#F31947

Anakiwa

#79F0FF

Deep Cerulean

#007BB6