#3a3566

Color #3a3566

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 18.23 Nearest Tailwind class blue-950 #162456 · ΔE 7.3

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Conversions

HEX

#3a3566

RGB

rgb(58, 53, 102)

HSL

hsl(246.1, 31.6%, 30.4%)

HSV / HSB

hsv(246.1, 48%, 40%)

CMYK

cmyk(43.1%, 48%, 0%, 60%)

LAB

lab(24.97, 15.82, -28.18)

LCH

lch(24.97, 32.32, 299.31)

OKLCH

oklch(35.9%, 0.0829, 286.12)

HWB

hwb(246.1, 20.8%, 60%)

Harmony colors

Complementary

#616635

Analogous

#354966

#3a3566

#533566

Triadic

#3a3566

#663a35

#35663a

Split-complementary

#3a3566

#665335

#496635

Tetradic

#3a3566

#663561

#616635

#35663a

Square

#3a3566

#663549

#616635

#356653

Shades

Color #3a3566 mixed toward black.

#302c55

#272344

#1d1b33

#131222

#0a0911

Tints

Color #3a3566 mixed toward white.

#50498d

#6b63ae

#908ac2

#b5b1d7

#dad8eb

Tones

Color #3a3566 mixed toward gray.

#3d3962

#413d5e

#44415a

#474556

#4a4952

Accessibility

Aa White text on this color

11.16:1

Aa Black text on this color

1.88:1

White text reads better on this background (11.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#38385d · ΔE 3.4

Deuteranopia

#38395b · ΔE 4.4

Tritanopia

#3a5553 · ΔE 25.2

Achromatopsia

#3b3b3b · ΔE 19.8

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

Code

CSS

background-color: #3a3566;

Tailwind (arbitrary value)

bg-[#3a3566]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#3a3566 (#3a3566) is rgb(58, 53, 102) in RGB.

No, #3a3566 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

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 #3a3566, or check how it holds up for accessibility.

Generate a palette → Check contrast