#1d2f97

Jacksons Purple

Closest match (96% match)

Color formats

RGB

rgb(29, 47, 151)

Red, Green, Blue components

HSL

hsl(231, 68%, 35%)

Hue, Saturation, Lightness

CMYK

cmyk(81, 69, 0, 41)

Print color encoding

Luminance

0.045

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#1d2f97

#97851d

Analogous (Adjacent)

#1d6c97

#1d2f97

#481d97

Triadic

#1d2f97

#971d2f

#2f971d

Split complementary

#1d2f97

#97481d

#6c971d

Complete conversion table

HEX

#1D2F97

RGB

rgb(29,47,151)

RGBA

rgba(29,47,151, 1)

HSL

hsl(231.15,67.78%,35.29%)

OKLCH (Modern CSS)

oklch(0.37 0.17 268.4)

CSS Variable

--color: #1d2f97;

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

11.02

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.91

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#1d2f97#5d5e97

ORIG

SIM

Deuteranopia (green)

#1d2f97#4a4297

ORIG

SIM

Tritanopia (blue)

#1d2f97#1e2327

ORIG

SIM

Monochrome (color blind)

#1d2f97#3d3a4d

Mixing guide

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

MIXING PALETTE

60%

38%

RYB PIGMENTS

Ultramarine blue

Pigment

60%

Ivory black

Pigment

38%

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)

4.5%

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.

Royal Night

#2B3191

Depths of Night

#2C319B

International Klein Blue

#002FA6

Smalt

#003399

Hacienda

#97851D

Daisy Bush

#481D97

Matisse

#1D6C97

Old Brick

#971D2F

La Palma

#2F971D

Rope

#97481D

Moody Blue

#6461D3

Stratos

#00015F