#000fbe

Dark Blue

Closest match (99% match)

Color formats

RGB

rgb(0, 15, 190)

Red, Green, Blue components

HSL

hsl(235, 100%, 37%)

Hue, Saturation, Lightness

CMYK

cmyk(100, 92, 0, 25)

Print color encoding

Luminance

0.041

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#000fbe

#beaf00

Analogous (Adjacent)

#006ebe

#000fbe

#5000be

Triadic

#000fbe

#be000f

#0fbe00

Split complementary

#000fbe

#be5000

#6ebe00

Complete conversion table

HEX

#000FBE

RGB

rgb(0,15,190)

RGBA

rgba(0,15,190, 1)

HSL

hsl(235.26,100%,37.25%)

OKLCH (Modern CSS)

oklch(0.37 0.25 264.2)

CSS Variable

--color: #000fbe;

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

11.59

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.81

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#000fbe#5c5ebe

ORIG

SIM

Deuteranopia (green)

#000fbe#4639be

ORIG

SIM

Tritanopia (blue)

#000fbe#010708

ORIG

SIM

Monochrome (color blind)

#000fbe#3e2b76

Mixing guide

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

MIXING PALETTE

73%

25%

RYB PIGMENTS

Ultramarine blue

Pigment

73%

Ivory black

Pigment

25%

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)

4.1%

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.

Too Dark Tonight

#0011BB

True Blue

#010FCC

Galactic Highway

#3311BB

Dark Galaxy

#0018A8

Buddha Gold

#BEAF00

Purple

#5000BE

Science Blue

#006EBE

Guardsman Red

#BE000F

Green

#0FBE00

Rose of Sharon

#BE5000

Electric Violet

#6B48FD

Navy Blue

#000083