#d5f321

Color #d5f321

A vivid, highly saturated medium yellow.

Closest named color Yellow #ffff00 · ΔE 15.9 Nearest Tailwind class lime-300 #bbf451 · ΔE 6.6

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Conversions

HEX

#d5f321

RGB

rgb(213, 243, 33)

HSL

hsl(68.6, 89.7%, 54.1%)

HSV / HSB

hsv(68.6, 86.4%, 95.3%)

CMYK

cmyk(12.3%, 0%, 86.4%, 4.7%)

LAB

lab(90.94, -32.6, 84.87)

LCH

lch(90.94, 90.92, 111.01)

OKLCH

oklch(91.1%, 0.2072, 118.54)

HWB

hwb(68.6, 12.9%, 4.7%)

Harmony colors

Complementary

#3f21f3

Analogous

#f3a821

#d5f321

#6cf321

Triadic

#d5f321

#21d5f3

#f321d5

Split-complementary

#d5f321

#216cf3

#a821f3

Tetradic

#d5f321

#21f33f

#3f21f3

#f321d5

Square

#d5f321

#21f3a8

#3f21f3

#f3216c

Shades

Color #d5f321 mixed toward black.

#bdda0c

#97ae09

#718307

#4b5705

#262c02

Tints

Color #d5f321 mixed toward white.

#dcf546

#e3f76b

#eaf990

#f1fbb5

#f8fdda

Tones

Color #d5f321 mixed toward gray.

#c8e132

#bcd044

#afbe55

#a3ad67

#969b78

Accessibility

Aa White text on this color

1.26:1

Aa Black text on this color

16.67:1

Black text reads better on this background (16.67:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#e3e383 · ΔE 10.8

Deuteranopia

#e1df90 · ΔE 13.3

Tritanopia

#d7a9b0 · ΔE 48.4

Achromatopsia

#e5e5e5 · ΔE 29.9

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

Code

CSS

background-color: #d5f321;

Tailwind (arbitrary value)

bg-[#d5f321]

Related colors

Ivory #fffff0

Beige #f5f5dc

Light Goldenrod Yellow #fafad2

Light Yellow #ffffe0

Olive #808000

Yellow #ffff00

Frequently asked questions

#d5f321 (#d5f321) is rgb(213, 243, 33) in RGB.

No, #d5f321 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 #d5f321, or check how it holds up for accessibility.

Generate a palette → Check contrast