#3d4d52

Limed Spruce

Closest match (97% match)

Color formats

RGB

rgb(61, 77, 82)

Red, Green, Blue components

HSL

hsl(194, 15%, 28%)

Hue, Saturation, Lightness

CMYK

cmyk(26, 6, 0, 68)

Print color encoding

Luminance

0.069

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#3d4d52

#52423d

Analogous (Adjacent)

#3d524d

#3d4d52

#3d4252

Triadic

#3d4d52

#523d4d

#4d523d

Split complementary

#3d4d52

#523d42

#524d3d

Complete conversion table

HEX

#3D4D52

RGB

rgb(61,77,82)

RGBA

rgba(61,77,82, 1)

HSL

hsl(194.29,14.69%,28.04%)

OKLCH (Modern CSS)

oklch(0.41 0.02 218.8)

CSS Variable

--color: #3d4d52;

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

8.82

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.38

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#3d4d52#4f4f52

ORIG

SIM

Deuteranopia (green)

#3d4d52#444352

ORIG

SIM

Tritanopia (blue)

#3d4d52#3e3e45

ORIG

SIM

Monochrome (color blind)

#3d4d52#4a4a4a

Mixing guide

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

MIXING PALETTE

84%

13%

RYB PIGMENTS

Ivory black

Pigment

84%

Ultramarine blue

Pigment

13%

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

Cyan hue

485–500 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)

6.9%

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.

Obsidian

#445055

Lights Out

#3D474B

Dark Space

#414A4C

Dead Forest

#434B4F

Rock

#52423D

Bright Gray

#3D4252

Mineral Green

#3D524D

Matterhorn

#523D4D

Kelp

#4D523D

Matterhorn

#523D42

Rolling Stone

#718287

Aztec

#0E1E22