#3220b8

Color #3220b8

A vivid, highly saturated medium blue.

Closest named color Dark Blue #00008b · ΔE 14.46 Nearest Tailwind class indigo-800 #372aac · ΔE 2.4

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

Conversions

HEX

#3220b8

RGB

rgb(50, 32, 184)

HSL

hsl(247.1, 70.4%, 42.4%)

HSV / HSB

hsv(247.1, 82.6%, 72.2%)

CMYK

cmyk(72.8%, 82.6%, 0%, 27.8%)

LAB

lab(27.22, 53.49, -75.33)

LCH

lch(27.22, 92.39, 305.38)

OKLCH

oklch(39.6%, 0.2187, 275.09)

HWB

hwb(247.1, 12.5%, 27.8%)

Harmony colors

Complementary

#a6b820

Analogous

#205ab8

#3220b8

#7e20b8

Triadic

#3220b8

#b83220

#20b832

Split-complementary

#3220b8

#b87e20

#5ab820

Tetradic

#3220b8

#b820a6

#a6b820

#20b832

Square

#3220b8

#b8205a

#a6b820

#20b87e

Shades

Color #3220b8 mixed toward black.

#2a1b9a

#21157b

#19105c

#110b3d

#08051f

Tints

Color #3220b8 mixed toward white.

#432edb

#6858e2

#8e82e9

#b4acf1

#d9d5f8

Tones

Color #3220b8 mixed toward gray.

#3c2dac

#45399f

#4f4692

#595385

#625f79

Accessibility

Aa White text on this color

10.32:1

Aa Black text on this color

2.03:1

White text reads better on this background (10.32:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2b2ba3 · ΔE 3.8

Deuteranopia

#2c2d9e · ΔE 4.7

Tritanopia

#31908b · ΔE 43.7

Achromatopsia

#404040 · ΔE 30

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

Code

CSS

background-color: #3220b8;

Tailwind (arbitrary value)

bg-[#3220b8]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#3220b8 (#3220b8) is rgb(50, 32, 184) in RGB.

No, #3220b8 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 #3220b8, or check how it holds up for accessibility.

Generate a palette → Check contrast