#423360

Color #423360

A muted dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 20.41 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 8.9

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Conversions

HEX

#423360

RGB

rgb(66, 51, 96)

HSL

hsl(260, 30.6%, 28.8%)

HSV / HSB

hsv(260, 46.9%, 37.6%)

CMYK

cmyk(31.3%, 46.9%, 0%, 62.4%)

LAB

lab(24.86, 17.76, -24.41)

LCH

lch(24.86, 30.19, 306.04)

OKLCH

oklch(35.9%, 0.0773, 297.76)

HWB

hwb(260, 20%, 62.4%)

Harmony colors

Complementary

#516033

Analogous

#333a60

#423360

#583360

Triadic

#423360

#604233

#336042

Split-complementary

#423360

#605833

#3a6033

Tetradic

#423360

#603351

#516033

#336042

Square

#423360

#60333a

#516033

#336058

Shades

Color #423360 mixed toward black.

#372a50

#2c2240

#211930

#161120

#0b0810

Tints

Color #423360 mixed toward white.

#5d4887

#7a61ab

#9b88c0

#bcb0d5

#ded7ea

Tones

Color #423360 mixed toward gray.

#43375c

#443a58

#463e55

#474251

#48464d

Accessibility

Aa White text on this color

11.21:1

Aa Black text on this color

1.87:1

White text reads better on this background (11.21:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c58 · ΔE 7

Deuteranopia

#3d3e55 · ΔE 9

Tritanopia

#41504e · ΔE 23.7

Achromatopsia

#3b3b3b · ΔE 19.6

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

Code

CSS

background-color: #423360;

Tailwind (arbitrary value)

bg-[#423360]

Related colors

Medium Purple #9370db

Rebecca Purple #663399

Blue Violet #8a2be2

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Frequently asked questions

#423360 (#423360) is rgb(66, 51, 96) in RGB.

No, #423360 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.

Try it → Accessibility

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 #423360, or check how it holds up for accessibility.

Generate a palette → Check contrast