#321cf0

Color #321cf0

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 10.89 Nearest Tailwind class indigo-700 #432dd7 · ΔE 3.2

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Conversions

HEX

#321cf0

RGB

rgb(50, 28, 240)

HSL

hsl(246.2, 87.6%, 52.5%)

HSV / HSB

hsv(246.2, 88.3%, 94.1%)

CMYK

cmyk(79.2%, 88.3%, 0%, 5.9%)

LAB

lab(33.56, 70.58, -97.26)

LCH

lch(33.56, 120.17, 305.97)

OKLCH

oklch(45.9%, 0.2812, 271)

HWB

hwb(246.2, 11%, 5.9%)

Harmony colors

Complementary

#daf01c

Analogous

#1c70f0

#321cf0

#9c1cf0

Triadic

#321cf0

#f0321c

#1cf032

Split-complementary

#321cf0

#f09c1c

#70f01c

Tetradic

#321cf0

#f01cda

#daf01c

#1cf032

Square

#321cf0

#f01c70

#daf01c

#1cf09c

Shades

Color #321cf0 mixed toward black.

#220ed1

#1b0ba7

#14087e

#0e0654

#07032a

Tints

Color #321cf0 mixed toward white.

#5442f2

#7668f5

#988df7

#bbb3fa

#ddd9fc

Tones

Color #321cf0 mixed toward gray.

#402dde

#4e3fcd

#5c51bb

#6a63a9

#787498

Accessibility

Aa White text on this color

8.2:1

Aa Black text on this color

2.56:1

White text reads better on this background (8.2:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2ad5 · ΔE 3.5

Deuteranopia

#2b2dcd · ΔE 4.5

Tritanopia

#31bbb5 · ΔE 53.6

Achromatopsia

#4f4f4f · ΔE 32.4

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

Code

CSS

background-color: #321cf0;

Tailwind (arbitrary value)

bg-[#321cf0]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#321cf0 (#321cf0) is rgb(50, 28, 240) in RGB.

No, #321cf0 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #321cf0, or check how it holds up for accessibility.

Generate a palette → Check contrast