#066fbb

Lochmara

Closest match (94% match)

Color formats

RGB

rgb(6, 111, 187)

Red, Green, Blue components

HSL

hsl(205, 94%, 38%)

Hue, Saturation, Lightness

CMYK

cmyk(97, 41, 0, 27)

Print color encoding

Luminance

0.150

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#066fbb

#bb5206

Analogous (Adjacent)

#06bbac

#066fbb

#0614bb

Triadic

#066fbb

#bb066f

#6fbb06

Split complementary

#066fbb

#bb0614

#bbac06

Complete conversion table

HEX

#066FBB

RGB

rgb(6,111,187)

RGBA

rgba(6,111,187, 1)

HSL

hsl(205.19,93.78%,37.84%)

OKLCH (Modern CSS)

oklch(0.53 0.14 249.1)

CSS Variable

--color: #066fbb;

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

5.25

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

4.00

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#066fbb#9091bb

ORIG

SIM

Deuteranopia (green)

#066fbb#493cbb

ORIG

SIM

Tritanopia (blue)

#066fbb#0b373e

ORIG

SIM

Monochrome (color blind)

#066fbb#6c6c6c

Mixing guide

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

MIXING PALETTE

64%

26%

11%

RYB PIGMENTS

Ultramarine blue

Pigment

64%

Ivory black

Pigment

26%

Cadmium yellow

Pigment

11%

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)

15.0%

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.

French Blue

#0072BB

Matt Blue

#2C6FBB

Campanula

#3473B7

Cloisonné

#0773AF

Rose of Sharon

#BB5206

Dark Blue

#0614BB

Caribbean Green

#06BBAC

Lipstick

#BB066F

Limeade

#6FBB06

Monza

#BB0614

Malibu

#64A6F8

Congress Blue

#003D81