#3f4468

Color #3f4468

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 17.74 Nearest Tailwind class slate-700 #314158 · ΔE 7.3

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Conversions

HEX

#3f4468

RGB

rgb(63, 68, 104)

HSL

hsl(232.7, 24.6%, 32.7%)

HSV / HSB

hsv(232.7, 39.4%, 40.8%)

CMYK

cmyk(39.4%, 34.6%, 0%, 59.2%)

LAB

lab(29.89, 7.88, -21.69)

LCH

lch(29.89, 23.08, 289.97)

OKLCH

oklch(39.9%, 0.0611, 277.24)

HWB

hwb(232.7, 24.7%, 59.2%)

Harmony colors

Complementary

#68633f

Analogous

#3f5868

#3f4468

#4e3f68

Triadic

#3f4468

#683f44

#44683f

Split-complementary

#3f4468

#684e3f

#58683f

Tetradic

#3f4468

#633f68

#68633f

#44683f

Square

#3f4468

#683f58

#68633f

#3f684e

Shades

Color #3f4468 mixed toward black.

#343957

#2a2d45

#1f2234

#151723

#0a0b11

Tints

Color #3f4468 mixed toward white.

#545b8c

#7077a9

#9499be

#b8bbd4

#dbdde9

Tones

Color #3f4468 mixed toward gray.

#424664

#464961

#494c5e

#4d4e5a

#505157

Accessibility

Aa White text on this color

9.38:1

Aa Black text on this color

2.24:1

White text reads better on this background (9.38:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#414161 · ΔE 2.3

Deuteranopia

#41415f · ΔE 2.8

Tritanopia

#3f5b59 · ΔE 22.2

Achromatopsia

#464646 · ΔE 15.8

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

Code

CSS

background-color: #3f4468;

Tailwind (arbitrary value)

bg-[#3f4468]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#3f4468 (#3f4468) is rgb(63, 68, 104) in RGB.

No, #3f4468 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 #3f4468, or check how it holds up for accessibility.

Generate a palette → Check contrast