#3f354f

Maharaja

ReadyTools Database (Exact)

Martinique

~97% match

Color formats

RGB

rgb(63, 53, 79)

Red, Green, Blue components

HSL

hsl(263, 20%, 26%)

Hue, Saturation, Lightness

CMYK

cmyk(20, 33, 0, 69)

Print color encoding

Luminance

0.042

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#3f354f

#454f35

Analogous (Adjacent)

#35384f

#3f354f

#4c354f

Triadic

#3f354f

#4f3f35

#354f3f

Split complementary

#3f354f

#4f4c35

#384f35

Complete conversion table

HEX

#3F354F

RGB

rgb(63,53,79)

RGBA

rgba(63,53,79, 1)

HSL

hsl(263.08,19.7%,25.88%)

OKLCH (Modern CSS)

oklch(0.35 0.05 301.7)

CSS Variable

--color: #3f354f;

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

11.45

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.83

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#3f354f#40414f

ORIG

SIM

Deuteranopia (green)

#3f354f#44444f

ORIG

SIM

Tritanopia (blue)

#3f354f#3e343a

ORIG

SIM

Monochrome (color blind)

#3f354f#3a3a3a

Mixing guide

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

MIXING PALETTE

80%

14%

RYB PIGMENTS

Ivory black

Pigment

80%

Ultramarine blue

Pigment

14%

Cadmium red

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

Violet hue

380–450 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)

4.2%

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.

Call It a Night

#42364C

Royal Decree

#403547

Midnight Pie

#372D52

Midnight Masquerade

#2C2E47

Kelp

#454F35

Voodoo

#4C354F

Bright Gray

#35384F

Mondo

#4F3F35

Tom Thumb

#354F3F

Kelp

#4F4C35

Rum

#736884

Jaguar

#12031F