#1d2687

Jacksons Purple

Closest match (98% match)

Color formats

RGB

rgb(29, 38, 135)

Red, Green, Blue components

HSL

hsl(235, 65%, 32%)

Hue, Saturation, Lightness

CMYK

cmyk(79, 72, 0, 47)

Print color encoding

Luminance

0.034

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#1d2687

#877e1d

Analogous (Adjacent)

#1d5b87

#1d2687

#491d87

Triadic

#1d2687

#871d26

#26871d

Split complementary

#1d2687

#87491d

#5b871d

Complete conversion table

HEX

#1D2687

RGB

rgb(29,38,135)

RGBA

rgba(29,38,135, 1)

HSL

hsl(234.91,64.63%,32.16%)

OKLCH (Modern CSS)

oklch(0.34 0.16 270.5)

CSS Variable

--color: #1d2687;

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

12.50

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.68

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#1d2687#515287

ORIG

SIM

Deuteranopia (green)

#1d2687#443d87

ORIG

SIM

Tritanopia (blue)

#1d2687#1d1e22

ORIG

SIM

Monochrome (color blind)

#1d2687#353240

Mixing guide

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

MIXING PALETTE

53%

46%

RYB PIGMENTS

Ultramarine blue

Pigment

53%

Ivory black

Pigment

46%

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)

3.4%

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.

Naval Adventures

#072688

Lost in Heaven

#002489

Deepsea Kraken

#082599

Space Dust

#002299

Trendy Green

#877E1D

Daisy Bush

#491D87

Blumine

#1D5B87

Old Brick

#871D26

Forest Green

#26871D

Bull Shot

#87491D

Blue Violet

#6157C2

Stratos

#000050