#08337f

Catalina Blue

Closest match (97% match)

Color formats

RGB

rgb(8, 51, 127)

Red, Green, Blue components

HSL

hsl(218, 88%, 26%)

Hue, Saturation, Lightness

CMYK

cmyk(94, 60, 0, 50)

Print color encoding

Luminance

0.040

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#08337f

#7f5408

Analogous (Adjacent)

#086e7f

#08337f

#18087f

Triadic

#08337f

#7f0833

#337f08

Split complementary

#08337f

#7f1908

#6f7f08

Complete conversion table

HEX

#08337F

RGB

rgb(8,51,127)

RGBA

rgba(8,51,127, 1)

HSL

hsl(218.32,88.15%,26.47%)

OKLCH (Modern CSS)

oklch(0.35 0.14 261.1)

CSS Variable

--color: #08337f;

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

11.73

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.79

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#08337f#54557f

ORIG

SIM

Deuteranopia (green)

#08337f#342c7f

ORIG

SIM

Tritanopia (blue)

#08337f#0a1b1f

ORIG

SIM

Monochrome (color blind)

#08337f#383838

Mixing guide

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

MIXING PALETTE

50%

45%

RYB PIGMENTS

Ivory black

Pigment

50%

Ultramarine blue

Pigment

45%

Cadmium yellow

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

Blue hue

450–495 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)

4.0%

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.

One Minute to Midnight

#003388

Below the Surface

#0A2F7C

Twilight Express

#1C3378

Atlantic Navy

#13336F

Rusty Nail

#7F5408

Deep Blue

#18087F

Atoll

#086E7F

Monarch

#7F0833

Green Leaf

#337F08

Kenyan Copper

#7F1908

Blue Violet

#5465B9

Stratos

#000149