#ff8400

Flush Orange

Closest match (98% match)

Color formats

RGB

rgb(255, 132, 0)

Red, Green, Blue components

HSL

hsl(31, 100%, 50%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 48, 100, 0)

Print color encoding

Luminance

0.378

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#ff8400

#007bff

Analogous (Adjacent)

#ff0500

#ff8400

#faff00

Triadic

#ff8400

#00ff84

#8400ff

Split complementary

#ff8400

#00faff

#0400ff

Complete conversion table

HEX

#FF8400

RGB

rgb(255,132,0)

RGBA

rgba(255,132,0, 1)

HSL

hsl(31.06,100%,50%)

OKLCH (Modern CSS)

oklch(0.74 0.18 54.7)

CSS Variable

--color: #ff8400;

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

2.46

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

8.55

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#ff8400#4a4900

ORIG

SIM

Deuteranopia (green)

#ff8400#9eb300

ORIG

SIM

Tritanopia (blue)

#ff8400#f9acbe

ORIG

SIM

Monochrome (color blind)

#ff8400#cf9a75

Mixing guide

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

MIXING PALETTE

52%

48%

RYB PIGMENTS

Cadmium yellow

Pigment

52%

Cadmium red

Pigment

48%

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)

37.8%

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.

Habañero

#F98513

Glorious Sunset

#F88517

Oriole

#FF8008

Orange Juice

#FF7F00

Azure Radiance

#007BFF

Yellow

#FAFF00

Red

#FF0500

Spring Green

#00FF84

Electric Violet

#8400FF

Cyan / Aqua

#00FAFF

Texas Rose

#FFBF4E

Rose of Sharon

#BA4C00