#4a1b66

Color #4a1b66

A moderately saturated dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 15.92 Nearest Tailwind class purple-950 #3c0366 · ΔE 5

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Conversions

HEX

#4a1b66

RGB

rgb(74, 27, 102)

HSL

hsl(277.6, 58.1%, 25.3%)

HSV / HSB

hsv(277.6, 73.5%, 40%)

CMYK

cmyk(27.5%, 73.5%, 0%, 60%)

LAB

lab(20.82, 35.99, -34.71)

LCH

lch(20.82, 50, 316.04)

OKLCH

oklch(33.3%, 0.128, 309.9)

HWB

hwb(277.6, 10.6%, 60%)

Harmony colors

Complementary

#37661b

Analogous

#251b66

#4a1b66

#661b5d

Triadic

#4a1b66

#664a1b

#1b664a

Split-complementary

#4a1b66

#5d661b

#1b6625

Tetradic

#4a1b66

#661b37

#37661b

#1b664a

Square

#4a1b66

#66251b

#37661b

#1b5d66

Shades

Color #4a1b66 mixed toward black.

#3e1755

#311244

#250e33

#190922

#0c0511

Tints

Color #4a1b66 mixed toward white.

#6e2898

#9336ca

#ae68d7

#c99be4

#e4cdf2

Tones

Color #4a1b66 mixed toward gray.

#482160

#47285a

#452e53

#44344d

#423a47

Accessibility

Aa White text on this color

12.81:1

Aa Black text on this color

1.64:1

White text reads better on this background (12.81:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3b3b5a · ΔE 13.8

Deuteranopia

#3d4057 · ΔE 16.2

Tritanopia

#48504d · ΔE 26.4

Achromatopsia

#323232 · ΔE 24.4

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

Code

CSS

background-color: #4a1b66;

Tailwind (arbitrary value)

bg-[#4a1b66]

Related colors

Dark Orchid #9932cc

Indigo #4b0082

Dark Violet #9400d3

Blue Violet #8a2be2

Rebecca Purple #663399

Medium Orchid #ba55d3

Frequently asked questions

#4a1b66 (#4a1b66) is rgb(74, 27, 102) in RGB.

No, #4a1b66 is not web-safe. The nearest web-safe colors are among its tones and shades below.

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

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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 #4a1b66, or check how it holds up for accessibility.

Generate a palette → Check contrast