#39d4ff

Dodger Blue

Closest match (76% match)

Color formats

RGB

rgb(57, 212, 255)

Red, Green, Blue components

HSL

hsl(193, 100%, 61%)

Hue, Saturation, Lightness

CMYK

cmyk(78, 17, 0, 0)

Print color encoding

Luminance

0.552

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#39d4ff

#ff6439

Analogous (Adjacent)

#39ffc7

#39d4ff

#3971ff

Triadic

#39d4ff

#ff39d4

#d4ff39

Split complementary

#39d4ff

#ff3971

#ffc739

Complete conversion table

HEX

#39D4FF

RGB

rgb(57,212,255)

RGBA

rgba(57,212,255, 1)

HSL

hsl(193.03,100%,61.18%)

OKLCH (Modern CSS)

oklch(0.81 0.14 221.5)

CSS Variable

--color: #39d4ff;

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

1.74

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

12.04

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#39d4ff#e7e7ff

ORIG

SIM

Deuteranopia (green)

#39d4ff#8274ff

ORIG

SIM

Tritanopia (blue)

#39d4ff#417c8b

ORIG

SIM

Monochrome (color blind)

#39d4ff#c4c4c4

Mixing guide

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

MIXING PALETTE

62%

22%

15%

RYB PIGMENTS

Ultramarine blue

Pigment

62%

Titanium white

Pigment

22%

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)

55.2%

Light • 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.

Tropical Turquoise

#04CDFF

Neon Blue

#04D9FF

Splashing Wave

#44DDFF

Thor’s Thunder

#44CCFF

Outrageous Orange

#FF6439

Dodger Blue

#3971FF

Bright Turquoise

#39FFC7

Razzle Dazzle Rose

#FF39D4

Golden Fizz

#D4FF39

Radical Red

#FF3971

Anakiwa

#8AFFFF

Pacific Blue

#0099C2