#222233

Black Velvet

ReadyTools Database (Exact)

Steel Gray

~98% match

Color formats

RGB

rgb(34, 34, 51)

Red, Green, Blue components

HSL

hsl(240, 20%, 17%)

Hue, Saturation, Lightness

CMYK

cmyk(33, 33, 0, 80)

Print color encoding

Luminance

0.017

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#222233

#333322

Analogous (Adjacent)

#222b33

#222233

#2b2233

Triadic

#222233

#332222

#223322

Split complementary

#222233

#332b22

#2b3322

Complete conversion table

HEX

#222233

RGB

rgb(34,34,51)

RGBA

rgba(34,34,51, 1)

HSL

hsl(240,20%,16.67%)

OKLCH (Modern CSS)

oklch(0.26 0.03 284.0)

CSS Variable

--color: #222233;

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

15.62

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.34

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#222233#292a33

ORIG

SIM

Deuteranopia (green)

#222233#282733

ORIG

SIM

Tritanopia (blue)

#222233#221f22

ORIG

SIM

Monochrome (color blind)

#222233#242424

Mixing guide

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

MIXING PALETTE

91%

RYB PIGMENTS

Ivory black

Pigment

91%

Ultramarine blue

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)

1.7%

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.

Eclipse Elixir

#1F2133

Midnight Express

#21263A

Moonless Mystery

#1E2433

Haiti

#2C2A35

Rangitoto

#333322

Bleached Cedar

#2B2233

Ebony Clay

#222B33

Cocoa Brown

#332222

Log Cabin

#223322

Birch

#332B22

Scarpa Flow

#535265

Black

#000000