#402dde

Color #402dde

A vivid, highly saturated medium blue.

Closest named color Medium Blue #0000cd · ΔE 13.46 Nearest Tailwind class indigo-700 #432dd7 · ΔE 0.8

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Conversions

HEX

#402dde

RGB

rgb(64, 45, 222)

HSL

hsl(246.4, 72.8%, 52.4%)

HSV / HSB

hsv(246.4, 79.7%, 87.1%)

CMYK

cmyk(71.2%, 79.7%, 0%, 12.9%)

LAB

lab(34.48, 59.84, -85.44)

LCH

lch(34.48, 104.31, 305.01)

OKLCH

oklch(46.2%, 0.2481, 275.34)

HWB

hwb(246.4, 17.6%, 12.9%)

Harmony colors

Complementary

#cbde2d

Analogous

#2d73de

#402dde

#982dde

Triadic

#402dde

#de402d

#2dde40

Split-complementary

#402dde

#de982d

#73de2d

Tetradic

#402dde

#de2dcb

#cbde2d

#2dde40

Square

#402dde

#de2d73

#cbde2d

#2dde98

Shades

Color #402dde mixed toward black.

#301ec0

#26189a

#1d1273

#130c4d

#0a0626

Tints

Color #402dde mixed toward white.

#6050e3

#8073e9

#a096ee

#bfb9f4

#dfdcf9

Tones

Color #402dde mixed toward gray.

#4c3ccf

#574bc1

#6359b2

#6e68a3

#7a7794

Accessibility

Aa White text on this color

7.93:1

Aa Black text on this color

2.65:1

White text reads better on this background (7.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3938c5 · ΔE 3.8

Deuteranopia

#3a3bbf · ΔE 4.9

Tritanopia

#3faea9 · ΔE 48.8

Achromatopsia

#515151 · ΔE 31.2

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

Code

CSS

background-color: #402dde;

Tailwind (arbitrary value)

bg-[#402dde]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#402dde (#402dde) is rgb(64, 45, 222) in RGB.

No, #402dde 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 #402dde, or check how it holds up for accessibility.

Generate a palette → Check contrast