#ff8740

Crusta

Closest match (97% match)

Color formats

RGB

rgb(255, 135, 64)

Red, Green, Blue components

HSL

hsl(22, 100%, 63%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 47, 75, 0)

Print color encoding

Luminance

0.390

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#ff8740

#40b8ff

Analogous (Adjacent)

#ff4058

#ff8740

#ffe740

Triadic

#ff8740

#40ff87

#8740ff

Split complementary

#ff8740

#40ffe7

#4058ff

Complete conversion table

HEX

#FF8740

RGB

rgb(255,135,64)

RGBA

rgba(255,135,64, 1)

HSL

hsl(22.3,100%,62.55%)

OKLCH (Modern CSS)

oklch(0.75 0.17 48.4)

CSS Variable

--color: #ff8740;

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

2.39

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

8.79

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#ff8740#686740

ORIG

SIM

Deuteranopia (green)

#ff8740#b6c640

ORIG

SIM

Tritanopia (blue)

#ff8740#f9adbf

ORIG

SIM

Monochrome (color blind)

#ff8740#c1a191

Mixing guide

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

MIXING PALETTE

47%

28%

25%

RYB PIGMENTS

Cadmium red

Pigment

47%

Cadmium yellow

Pigment

28%

Titanium white

Pigment

25%

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

Orange hue

590–620 nm • closest visible-spectrum range

750 nm

380 nm

Visual temperature

Warm

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

Cool

Neutral

Warm

Luminance (brightness)

39.0%

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.

Peach Fury

#F88435

Mango Tango

#FF8243

Wildfire

#FF8833

Goku Orange

#F0833A

Dodger Blue

#40B8FF

Gorse

#FFE740

Radical Red

#FF4059

Screamin' Green

#40FF87

Electric Violet

#8740FF

Aquamarine

#40FFE7

Macaroni and Cheese

#FFC278

Rose of Sharon

#BB4F01