#47507a

Color #47507a

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 21.47 Nearest Tailwind class slate-600 #45556c · ΔE 7.1

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Conversions

HEX

#47507a

RGB

rgb(71, 80, 122)

HSL

hsl(229.4, 26.4%, 37.8%)

HSV / HSB

hsv(229.4, 41.8%, 47.8%)

CMYK

cmyk(41.8%, 34.4%, 0%, 52.2%)

LAB

lab(34.97, 8.04, -25)

LCH

lch(34.97, 26.26, 287.83)

OKLCH

oklch(44.2%, 0.0702, 274)

HWB

hwb(229.4, 27.8%, 52.2%)

Harmony colors

Complementary

#7a7147

Analogous

#47697a

#47507a

#57477a

Triadic

#47507a

#7a4750

#507a47

Split-complementary

#47507a

#7a5747

#697a47

Tetradic

#47507a

#71477a

#7a7147

#507a47

Square

#47507a

#7a4769

#7a7147

#477a57

Shades

Color #47507a mixed toward black.

#3b4366

#2f3551

#23283d

#181b29

#0c0d14

Tints

Color #47507a mixed toward white.

#5a669b

#7983b1

#9ba2c5

#bcc1d8

#dee0ec

Tones

Color #47507a mixed toward gray.

#4b5376

#4f5571

#54586d

#585b69

#5c5e65

Accessibility

Aa White text on this color

7.79:1

Aa Black text on this color

2.7:1

White text reads better on this background (7.79:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4b4b72 · ΔE 3.4

Deuteranopia

#4b4a6f · ΔE 4

Tritanopia

#476a69 · ΔE 22.9

Achromatopsia

#525252 · ΔE 17

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

Code

CSS

background-color: #47507a;

Tailwind (arbitrary value)

bg-[#47507a]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#47507a (#47507a) is rgb(71, 80, 122) in RGB.

No, #47507a 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 #47507a, or check how it holds up for accessibility.

Generate a palette → Check contrast