#fef605

Yellow

Closest match (98% match)

Color formats

RGB

rgb(254, 246, 5)

Red, Green, Blue components

HSL

hsl(58, 99%, 51%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 3, 98, 0)

Print color encoding

Luminance

0.870

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#fef605

#050dfe

Analogous (Adjacent)

#fe7a05

#fef605

#89fe05

Triadic

#fef605

#05fef6

#f605fe

Split complementary

#fef605

#0589fe

#7a05fe

Complete conversion table

HEX

#FEF605

RGB

rgb(254,246,5)

RGBA

rgba(254,246,5, 1)

HSL

hsl(58.07,99.2%,50.78%)

OKLCH (Modern CSS)

oklch(0.95 0.20 107.3)

CSS Variable

--color: #fef605;

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

1.14

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

18.40

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#fef605#8c8a05

ORIG

SIM

Deuteranopia (green)

#fef605#9fb305

ORIG

SIM

Tritanopia (blue)

#fef605#fee1fa

ORIG

SIM

Monochrome (color blind)

#fef605#fdf2a3

Mixing guide

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

MIXING PALETTE

95%

RYB PIGMENTS

Cadmium yellow

Pigment

95%

Cadmium red

Pigment

Titanium white

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

Yellow hue

570–590 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)

87.0%

Light • 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.

Lemon

#FFF700

Sunny Yellow

#FFF917

Delayed Yellow

#FDF901

Marsupilami

#FDF200

Blue

#050DFE

Radioactive

#89FE05

Sorbus

#FE7A05

Cyan / Aqua

#05FEF6

Electric Violet

#F605FE

Azure Radiance

#0589FE

Laser Lemon

#FFFF65

Buddha Gold

#BCBA00