#2f2f48

Color #2f2f48

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 14.94 Nearest Tailwind class slate-800 #1d293d · ΔE 6.8

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Conversions

HEX

#2f2f48

RGB

rgb(47, 47, 72)

HSL

hsl(240, 21%, 23.3%)

HSV / HSB

hsv(240, 34.7%, 28.2%)

CMYK

cmyk(34.7%, 34.7%, 0%, 71.8%)

LAB

lab(20.46, 6.91, -15.51)

LCH

lch(20.46, 16.98, 294.01)

OKLCH

oklch(31.7%, 0.0443, 283.57)

HWB

hwb(240, 18.4%, 71.8%)

Harmony colors

Complementary

#48482f

Analogous

#2f3b48

#2f2f48

#3b2f48

Triadic

#2f2f48

#482f2f

#2f482f

Split-complementary

#2f2f48

#483b2f

#3b482f

Tetradic

#2f2f48

#482f48

#48482f

#2f482f

Square

#2f2f48

#482f3b

#48482f

#2f483b

Shades

Color #2f2f48 mixed toward black.

#27273c

#1f1f30

#171724

#101018

#08080c

Tints

Color #2f2f48 mixed toward white.

#49496f

#626297

#8989b2

#b0b0cb

#d8d8e5

Tones

Color #2f2f48 mixed toward gray.

#313146

#333344

#353542

#373740

#39393d

Accessibility

Aa White text on this color

12.95:1

Aa Black text on this color

1.62:1

White text reads better on this background (12.95:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f43 · ΔE 2.1

Deuteranopia

#2f2f42 · ΔE 2.6

Tritanopia

#2f3f3e · ΔE 18.3

Achromatopsia

#313131 · ΔE 13.1

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

Code

CSS

background-color: #2f2f48;

Tailwind (arbitrary value)

bg-[#2f2f48]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2f2f48 (#2f2f48) is rgb(47, 47, 72) in RGB.

No, #2f2f48 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 #2f2f48, or check how it holds up for accessibility.

Generate a palette → Check contrast