#3d2c63

Color #3d2c63

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 15.27 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 7

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Conversions

HEX

#3d2c63

RGB

rgb(61, 44, 99)

HSL

hsl(258.5, 38.5%, 28%)

HSV / HSB

hsv(258.5, 55.6%, 38.8%)

CMYK

cmyk(38.4%, 55.6%, 0%, 61.2%)

LAB

lab(22.63, 21.78, -29.93)

LCH

lch(22.63, 37.02, 306.04)

OKLCH

oklch(34.2%, 0.0937, 295.28)

HWB

hwb(258.5, 17.3%, 61.2%)

Harmony colors

Complementary

#52632c

Analogous

#2c3663

#3d2c63

#582c63

Triadic

#3d2c63

#633d2c

#2c633d

Split-complementary

#3d2c63

#63582c

#36632c

Tetradic

#3d2c63

#632c52

#52632c

#2c633d

Square

#3d2c63

#632c36

#52632c

#2c6358

Shades

Color #3d2c63 mixed toward black.

#332552

#291d42

#1e1631

#140f21

#0a0710

Tints

Color #3d2c63 mixed toward white.

#573f8d

#7355b4

#9680c7

#b9aad9

#dcd5ec

Tones

Color #3d2c63 mixed toward gray.

#3f305e

#40355a

#423a55

#443e51

#46434c

Accessibility

Aa White text on this color

12.08:1

Aa Black text on this color

1.74:1

White text reads better on this background (12.08:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#363659 · ΔE 6.6

Deuteranopia

#373857 · ΔE 7.9

Tritanopia

#3c514f · ΔE 25.2

Achromatopsia

#363636 · ΔE 21.5

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

Code

CSS

background-color: #3d2c63;

Tailwind (arbitrary value)

bg-[#3d2c63]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Blue Violet #8a2be2

Frequently asked questions

#3d2c63 (#3d2c63) is rgb(61, 44, 99) in RGB.

No, #3d2c63 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 #3d2c63, or check how it holds up for accessibility.

Generate a palette → Check contrast