#ffefb4

Buttermilk

Closest match (99% match)

Color formats

RGB

rgb(255, 239, 180)

Red, Green, Blue components

HSL

hsl(47, 100%, 85%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 6, 29, 0)

Print color encoding

Luminance

0.863

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#ffefb4

#b4c4ff

Analogous (Adjacent)

#ffcab4

#ffefb4

#eaffb4

Triadic

#ffefb4

#b4ffef

#efb4ff

Split complementary

#ffefb4

#b4eaff

#cab4ff

Complete conversion table

HEX

#FFEFB4

RGB

rgb(255,239,180)

RGBA

rgba(255,239,180, 1)

HSL

hsl(47.2,100%,85.29%)

OKLCH (Modern CSS)

oklch(0.95 0.08 94.7)

CSS Variable

--color: #ffefb4;

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

1.15

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

18.26

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#ffefb4#d5d4b4

ORIG

SIM

Deuteranopia (green)

#ffefb4#e1e9b4

ORIG

SIM

Tritanopia (blue)

#ffefb4#fedef7

ORIG

SIM

Monochrome (color blind)

#ffefb4#efefef

Mixing guide

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

MIXING PALETTE

71%

23%

RYB PIGMENTS

Titanium white

Pigment

71%

Cadmium yellow

Pigment

23%

Cadmium red

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)

86.3%

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.

Creamy Lemon

#FFF0B2

Thunderbolt

#FDEFAD

Jasmine

#FFF4BB

Bleached Sunflower

#FBE8A8

Melrose

#B4C4FF

Tidal

#EAFFB4

Romantic

#FFCAB4

Aero Blue

#B4FFEF

Mauve

#EFB4FF

French Pass

#B4EAFF

Ivory

#FFFFF1

Gimblet

#C1B37B