#33deee

Picton Blue

Closest match (83% match)

Color formats

RGB

rgb(51, 222, 238)

Red, Green, Blue components

HSL

hsl(185, 85%, 57%)

Hue, Saturation, Lightness

CMYK

cmyk(79, 7, 0, 7)

Print color encoding

Luminance

0.591

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#33deee

#ee4333

Analogous (Adjacent)

#33eea1

#33deee

#3381ee

Triadic

#33deee

#ee33de

#deee33

Split complementary

#33deee

#ee3380

#eea133

Complete conversion table

HEX

#33DEEE

RGB

rgb(51,222,238)

RGBA

rgba(51,222,238, 1)

HSL

hsl(185.13,84.62%,56.67%)

OKLCH (Modern CSS)

oklch(0.83 0.13 204.7)

CSS Variable

--color: #33deee;

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

1.64

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

12.82

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#33deee#e5e5ee

ORIG

SIM

Deuteranopia (green)

#33deee#786bee

ORIG

SIM

Tritanopia (blue)

#33deee#3c7e8e

ORIG

SIM

Monochrome (color blind)

#33deee#cacaca

Mixing guide

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

MIXING PALETTE

65%

19%

15%

RYB PIGMENTS

Ultramarine blue

Pigment

65%

Cadmium yellow

Pigment

19%

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)

59.1%

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.

Sparky Blue

#22EEFF

Brain Freeze

#00EEFF

Cyan

#0FF0FE

Vaporwave Blue

#22DDFF

Flamingo

#EE4333

Royal Blue

#3381EE

Turquoise

#33EEA1

Razzle Dazzle Rose

#EE33DE

Starship

#DEEE33

Violet Red

#EE3380

Anakiwa

#86FFFF

Bondi Blue

#00A2B2