#ddf221

Color #ddf221

A vivid, highly saturated medium yellow.

Closest named color Yellow #ffff00 · ΔE 13.15 Nearest Tailwind class lime-300 #bbf451 · ΔE 8.1

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

Conversions

HEX

#ddf221

RGB

rgb(221, 242, 33)

HSL

hsl(66, 88.9%, 53.9%)

HSV / HSB

hsv(66, 86.4%, 94.9%)

CMYK

cmyk(8.7%, 0%, 86.4%, 5.1%)

LAB

lab(91.23, -28.92, 85.33)

LCH

lch(91.23, 90.1, 108.72)

OKLCH

oklch(91.5%, 0.2034, 116.05)

HWB

hwb(66, 12.9%, 5.1%)

Harmony colors

Complementary

#3621f2

Analogous

#f29e21

#ddf221

#75f221

Triadic

#ddf221

#21ddf2

#f221dd

Split-complementary

#ddf221

#2175f2

#9e21f2

Tetradic

#ddf221

#21f236

#3621f2

#f221dd

Square

#ddf221

#21f29e

#3621f2

#f22175

Shades

Color #ddf221 mixed toward black.

#c4d80d

#9dad0a

#768208

#4e5705

#272b03

Tints

Color #ddf221 mixed toward white.

#e3f446

#e8f66b

#eef890

#f4fbb5

#f9fdda

Tones

Color #ddf221 mixed toward gray.

#cfe132

#c1cf44

#b3be55

#a5ac67

#979b78

Accessibility

Aa White text on this color

1.25:1

Aa Black text on this color

16.8:1

Black text reads better on this background (16.8:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#e6e783 · ΔE 9.7

Deuteranopia

#e5e490 · ΔE 12

Tritanopia

#dea8af · ΔE 49.1

Achromatopsia

#e6e6e6 · ΔE 29.8

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

Code

CSS

background-color: #ddf221;

Tailwind (arbitrary value)

bg-[#ddf221]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#ddf221 (#ddf221) is rgb(221, 242, 33) in RGB.

No, #ddf221 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.

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Contrast Checker

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

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Palette Generator

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

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Build something with this color

Generate a full palette from #ddf221, or check how it holds up for accessibility.

Generate a palette → Check contrast