#33407d

Chambray

Closest match (95% match)

Color formats

RGB

rgb(51, 64, 125)

Red, Green, Blue components

HSL

hsl(229, 42%, 35%)

Hue, Saturation, Lightness

CMYK

cmyk(59, 49, 0, 51)

Print color encoding

Luminance

0.059

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#33407d

#7d7033

Analogous (Adjacent)

#33657d

#33407d

#4b337d

Triadic

#33407d

#7d3340

#407d33

Split complementary

#33407d

#7d4b33

#657d33

Complete conversion table

HEX

#33407D

RGB

rgb(51,64,125)

RGBA

rgba(51,64,125, 1)

HSL

hsl(229.46,42.05%,34.51%)

OKLCH (Modern CSS)

oklch(0.39 0.10 271.8)

CSS Variable

--color: #33407d;

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

9.68

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.17

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#33407d#5b5b7d

ORIG

SIM

Deuteranopia (green)

#33407d#4e497d

ORIG

SIM

Tritanopia (blue)

#33407d#34343a

ORIG

SIM

Monochrome (color blind)

#33407d#444444

Mixing guide

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

MIXING PALETTE

52%

46%

RYB PIGMENTS

Ivory black

Pigment

52%

Ultramarine blue

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)

5.9%

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.

Good Karma

#333C76

Napoleonic Blue

#2C4170

Space Missions

#324471

Nautical

#2E4A7D

Pesto

#7D7033

Minsk

#4B337D

Ming

#33657D

Solid Pink

#7D3340

Goblin

#407D33

Old Copper

#7D4B33

Ship Cove

#6C73B7

Stratos

#001348