#3600a1

Color #3600a1

A vivid, highly saturated dark purple.

Closest named color Dark Blue #00008b · ΔE 9.94 Nearest Tailwind class violet-900 #4d179a · ΔE 4.1

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

Conversions

HEX

#3600a1

RGB

rgb(54, 0, 161)

HSL

hsl(260.1, 100%, 31.6%)

HSV / HSB

hsv(260.1, 100%, 63.1%)

CMYK

cmyk(66.5%, 100%, 0%, 36.9%)

LAB

lab(21.42, 57.39, -71.09)

LCH

lch(21.42, 91.36, 308.91)

OKLCH

oklch(35%, 0.2092, 281.66)

HWB

hwb(260.1, 0%, 36.9%)

Harmony colors

Complementary

#6ba100

Analogous

#001ba1

#3600a1

#8700a1

Triadic

#3600a1

#a13600

#00a136

Split-complementary

#3600a1

#a18700

#1ba100

Tetradic

#3600a1

#a1006b

#6ba100

#00a136

Square

#3600a1

#a1001b

#6ba100

#00a187

Shades

Color #3600a1 mixed toward black.

#2d0086

#24006b

#1b0051

#120036

#09001b

Tints

Color #3600a1 mixed toward white.

#4900db

#6416ff

#8b51ff

#b28bff

#d8c5ff

Tones

Color #3600a1 mixed toward gray.

#3a0d94

#3f1b86

#432879

#48366b

#4c435e

Accessibility

Aa White text on this color

12.56:1

Aa Black text on this color

1.67:1

White text reads better on this background (12.56:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#28278e · ΔE 6.9

Deuteranopia

#2a2d89 · ΔE 8.8

Tritanopia

#357c78 · ΔE 40.4

Achromatopsia

#333333 · ΔE 29.9

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

Code

CSS

background-color: #3600a1;

Tailwind (arbitrary value)

bg-[#3600a1]

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

#3600a1 (#3600a1) is rgb(54, 0, 161) in RGB.

No, #3600a1 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 #3600a1, or check how it holds up for accessibility.

Generate a palette → Check contrast