#ff4c4d

Sunset Orange

Closest match (97% match)

Color formats

RGB

rgb(255, 76, 77)

Red, Green, Blue components

HSL

hsl(360, 100%, 65%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 70, 70, 0)

Print color encoding

Luminance

0.270

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#ff4c4d

#4cfffe

Analogous (Adjacent)

#ff4ca6

#ff4c4d

#ffa54c

Triadic

#ff4c4d

#4dff4c

#4c4dff

Split complementary

#ff4c4d

#4cffa5

#4ca6ff

Complete conversion table

HEX

#FF4C4D

RGB

rgb(255,76,77)

RGBA

rgba(255,76,77, 1)

HSL

hsl(359.66,100%,64.9%)

OKLCH (Modern CSS)

oklch(0.67 0.22 24.8)

CSS Variable

--color: #ff4c4d;

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

3.28

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

6.39

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#ff4c4d#4c4c4d

ORIG

SIM

Deuteranopia (green)

#ff4c4d#bbca4d

ORIG

SIM

Tritanopia (blue)

#ff4c4d#f691a0

ORIG

SIM

Monochrome (color blind)

#ff4c4d#b7807a

Mixing guide

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

MIXING PALETTE

70%

30%

RYB PIGMENTS

Cadmium red

Pigment

70%

Titanium white

Pigment

30%

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

Red hue

620–750 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)

27.0%

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.

Blood Burst

#FF474C

Red Mana

#F95554

Pumping Spice

#F7504A

Grapefruit

#FD5956

Aquamarine

#4CFFFE

Yellow Orange

#FFA54C

Wild Strawberry

#FF4CA6

Screamin' Green

#4DFF4C

Dodger Blue

#4C4DFF

Screamin' Green

#4CFFA5

Vivid Tangerine

#FF8C82

Monza

#B9001D