#fdff15

Color #fdff15

A vivid, highly saturated medium yellow.

Closest named color Yellow #ffff00 · ΔE 1.95 Nearest Tailwind class yellow-300 #ffdf20 · ΔE 9.4

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Conversions

HEX

#fdff15

RGB

rgb(253, 255, 21)

HSL

hsl(60.5, 100%, 54.1%)

HSV / HSB

hsv(60.5, 91.8%, 100%)

CMYK

cmyk(0.8%, 0%, 91.8%, 0%)

LAB

lab(97.01, -22.19, 92.64)

LCH

lch(97.01, 95.26, 103.47)

OKLCH

oklch(96.7%, 0.209, 110.33)

HWB

hwb(60.5, 8.2%, 0%)

Harmony colors

Complementary

#1715ff

Analogous

#ff8c15

#fdff15

#88ff15

Triadic

#fdff15

#15fdff

#ff15fd

Split-complementary

#fdff15

#1588ff

#8c15ff

Tetradic

#fdff15

#15ff17

#1715ff

#ff15fd

Square

#fdff15

#15ff8c

#1715ff

#ff1588

Shades

Color #fdff15 mixed toward black.

#e4e600

#b6b800

#898a00

#5b5c00

#2e2e00

Tints

Color #fdff15 mixed toward white.

#fdff3c

#feff63

#feff8a

#feffb1

#ffffd8

Tones

Color #fdff15 mixed toward gray.

#eaeb28

#d7d83c

#c4c44f

#b0b163

#9d9d76

Accessibility

Aa White text on this color

1.08:1

Aa Black text on this color

19.49:1

Black text reads better on this background (19.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#fefe88 · ΔE 8.5

Deuteranopia

#fefe96 · ΔE 10.3

Tritanopia

#fdb1b8 · ΔE 51.3

Achromatopsia

#f6f6f6 · ΔE 30.3

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

Code

CSS

background-color: #fdff15;

Tailwind (arbitrary value)

bg-[#fdff15]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#fdff15 (#fdff15) is rgb(253, 255, 21) in RGB.

No, #fdff15 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 #fdff15, or check how it holds up for accessibility.

Generate a palette → Check contrast