#fcc91f

Lightning Yellow

Closest match (97% match)

Color formats

RGB

rgb(252, 201, 31)

Red, Green, Blue components

HSL

hsl(46, 97%, 55%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 20, 88, 1)

Print color encoding

Luminance

0.626

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#fcc91f

#1f52fc

Analogous (Adjacent)

#fc5a1f

#fcc91f

#c1fc1f

Triadic

#fcc91f

#1ffcc9

#c91ffc

Split complementary

#fcc91f

#1fc1fc

#5a1ffc

Complete conversion table

HEX

#FCC91F

RGB

rgb(252,201,31)

RGBA

rgba(252,201,31, 1)

HSL

hsl(46.15,97.36%,55.49%)

OKLCH (Modern CSS)

oklch(0.86 0.17 89.4)

CSS Variable

--color: #fcc91f;

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

1.55

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

13.51

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#fcc91f#7e7d1f

ORIG

SIM

Deuteranopia (green)

#fcc91f#a8ba1f

ORIG

SIM

Tritanopia (blue)

#fcc91f#f9cbe1

ORIG

SIM

Monochrome (color blind)

#fcc91f#e4cd9e

Mixing guide

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

MIXING PALETTE

68%

20%

11%

RYB PIGMENTS

Cadmium yellow

Pigment

68%

Cadmium red

Pigment

20%

Titanium white

Pigment

11%

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)

62.6%

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.

Golden Spell

#FECC36

Orangina

#FEC615

Bumblebee

#FFC82A

Sunflower Island

#FFCD01

Blue Ribbon

#1F52FC

Green Yellow

#C1FC1F

Carrot Lava

#FC5A1F

Bright Turquoise

#1FFCC9

Electric Violet

#C91FFC

Dodger Blue

#1FC1FC

Laser Lemon

#FFFF66

Pirate Gold

#B98F00