#315440

Stromboli

Closest match (95% match)

Color formats

RGB

rgb(49, 84, 64)

Red, Green, Blue components

HSL

hsl(146, 26%, 26%)

Hue, Saturation, Lightness

CMYK

cmyk(42, 0, 24, 67)

Print color encoding

Luminance

0.074

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#315440

#543145

Analogous (Adjacent)

#345431

#315440

#315452

Triadic

#315440

#403154

#544031

Split complementary

#315440

#513154

#543134

Complete conversion table

HEX

#315440

RGB

rgb(49,84,64)

RGBA

rgba(49,84,64, 1)

HSL

hsl(145.71,26.32%,26.08%)

OKLCH (Modern CSS)

oklch(0.41 0.05 158.0)

CSS Variable

--color: #315440;

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

8.49

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.47

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#315440#4b4b40

ORIG

SIM

Deuteranopia (green)

#315440#363640

ORIG

SIM

Tritanopia (blue)

#315440#333d44

ORIG

SIM

Monochrome (color blind)

#315440#4d4d4d

Mixing guide

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

MIXING PALETTE

78%

14%

RYB PIGMENTS

Ivory black

Pigment

78%

Ultramarine blue

Pigment

14%

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

Green hue

495–570 nm • closest visible-spectrum range

750 nm

380 nm

Visual temperature

Neutral

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

7.4%

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.

Highlander

#3A533D

Ethereal Woods

#3E5E4E

Plantation

#3E594C

Pine Needle

#334D41

Eggplant

#543145

Spectra

#315452

Tom Thumb

#345431

Martinique

#403154

Judge Gray

#544031

Voodoo

#513154

Viridian Green

#658A74

Burnham

#002312