#080a9c

Ultramarine

Closest match (98% match)

Color formats

RGB

rgb(8, 10, 156)

Red, Green, Blue components

HSL

hsl(239, 90%, 32%)

Hue, Saturation, Lightness

CMYK

cmyk(95, 94, 0, 39)

Print color encoding

Luminance

0.027

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#080a9c

#9c9a08

Analogous (Adjacent)

#08549c

#080a9c

#50089c

Triadic

#080a9c

#9c080a

#0a9c08

Split complementary

#080a9c

#9c5008

#549c08

Complete conversion table

HEX

#080A9C

RGB

rgb(8,10,156)

RGBA

rgba(8,10,156, 1)

HSL

hsl(239.19,90.24%,32.16%)

OKLCH (Modern CSS)

oklch(0.32 0.21 265.7)

CSS Variable

--color: #080a9c;

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

13.69

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.53

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#080a9c#4a4c9c

ORIG

SIM

Deuteranopia (green)

#080a9c#3f349c

ORIG

SIM

Tritanopia (blue)

#080a9c#080809

ORIG

SIM

Monochrome (color blind)

#080a9c#332458

Mixing guide

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

MIXING PALETTE

62%

38%

RYB PIGMENTS

Ultramarine blue

Pigment

62%

Ivory black

Pigment

38%

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)

2.7%

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.

Space Exploration

#001199

Cobalt

#030AA7

Bohemian Blue

#0000AA

Dramatic Blue

#240093

Hot Toddy

#9C9A08

Kingfisher Daisy

#50089C

Venice Blue

#08549C

Totem Pole

#9C080A

Japanese Laurel

#0A9C08

Rich Gold

#9C5008

Purple Heart

#6241D9

Navy Blue

#000063