#feff25

Color #feff25

A vivid, highly saturated medium yellow.

Closest named color Yellow #ffff00 · ΔE 4.09 Nearest Tailwind class yellow-300 #ffdf20 · ΔE 9.3

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#feff25

RGB

rgb(254, 255, 37)

HSL

hsl(60.3, 100%, 57.3%)

HSV / HSB

hsv(60.3, 85.5%, 100%)

CMYK

cmyk(0.4%, 0%, 85.5%, 0%)

LAB

lab(97.12, -21.52, 90.39)

LCH

lch(97.12, 92.92, 103.39)

OKLCH

oklch(96.8%, 0.2053, 110)

HWB

hwb(60.3, 14.5%, 0%)

Harmony colors

Complementary

#2625ff

Analogous

#ff9325

#feff25

#91ff25

Triadic

#feff25

#25feff

#ff25fe

Split-complementary

#feff25

#2591ff

#9325ff

Tetradic

#feff25

#25ff26

#2625ff

#ff25fe

Square

#feff25

#25ff93

#2625ff

#ff2591

Shades

Color #feff25 mixed toward black.

#f2f400

#c2c300

#919200

#616100

#303100

Tints

Color #feff25 mixed toward white.

#feff4a

#feff6e

#feff92

#ffffb6

#ffffdb

Tones

Color #feff25 mixed toward gray.

#eced37

#dadb4a

#c8c95c

#b6b66e

#a4a480

Accessibility

Aa White text on this color

1.07:1

Aa Black text on this color

19.54:1

Black text reads better on this background (19.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#fefe8a · ΔE 8.3

Deuteranopia

#fefe98 · ΔE 10.1

Tritanopia

#feb2b9 · ΔE 50.9

Achromatopsia

#f7f7f7 · ΔE 30.1

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #feff25;

Tailwind (arbitrary value)

bg-[#feff25]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#feff25 (#feff25) is rgb(254, 255, 37) in RGB.

No, #feff25 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #feff25, or check how it holds up for accessibility.

Generate a palette → Check contrast