#3038bb

Governor Bay

Closest match (98% match)

Color formats

RGB

rgb(48, 56, 187)

Red, Green, Blue components

HSL

hsl(237, 59%, 46%)

Hue, Saturation, Lightness

CMYK

cmyk(74, 70, 0, 27)

Print color encoding

Luminance

0.070

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#3038bb

#bbb330

Analogous (Adjacent)

#307dbb

#3038bb

#6d30bb

Triadic

#3038bb

#bb3038

#38bb30

Split complementary

#3038bb

#bb6d30

#7dbb30

Complete conversion table

HEX

#3038BB

RGB

rgb(48,56,187)

RGBA

rgba(48,56,187, 1)

HSL

hsl(236.55,59.15%,46.08%)

OKLCH (Modern CSS)

oklch(0.43 0.20 271.7)

CSS Variable

--color: #3038bb;

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

8.72

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.41

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#3038bb#7273bb

ORIG

SIM

Deuteranopia (green)

#3038bb#635abb

ORIG

SIM

Tritanopia (blue)

#3038bb#302f34

ORIG

SIM

Monochrome (color blind)

#3038bb#4d456f

Mixing guide

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

MIXING PALETTE

86%

13%

RYB PIGMENTS

Ultramarine blue

Pigment

86%

Ivory black

Pigment

13%

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)

7.0%

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.

Blue Screen of Death

#0033BB

Sapphire Glitter

#0033CC

Blue Hour

#0034AB

Denim

#2243B6

Earls Green

#BBB330

Purple Heart

#6D30BB

Boston Blue

#307EBB

Well Read

#BB3038

Apple

#38BB30

Copper

#BB6D30

Cornflower Blue

#786CF9

Navy Blue

#000A80