#2f3659

Color #2f3659

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 18.4 Nearest Tailwind class blue-950 #162456 · ΔE 6.8

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Conversions

HEX

#2f3659

RGB

rgb(47, 54, 89)

HSL

hsl(230, 30.9%, 26.7%)

HSV / HSB

hsv(230, 47.2%, 34.9%)

CMYK

cmyk(47.2%, 39.3%, 0%, 65.1%)

LAB

lab(23.55, 7.6, -22.01)

LCH

lch(23.55, 23.29, 289.05)

OKLCH

oklch(34.4%, 0.0621, 274.07)

HWB

hwb(230, 18.4%, 65.1%)

Harmony colors

Complementary

#59522f

Analogous

#2f4b59

#2f3659

#3d2f59

Triadic

#2f3659

#592f36

#36592f

Split-complementary

#2f3659

#593d2f

#4b592f

Tetradic

#2f3659

#522f59

#59522f

#36592f

Square

#2f3659

#592f4b

#59522f

#2f593d

Shades

Color #2f3659 mixed toward black.

#272d4a

#1f243b

#181b2d

#10121e

#08090f

Tints

Color #2f3659 mixed toward white.

#454f82

#5c69a9

#858ebe

#adb4d4

#d6d9e9

Tones

Color #2f3659 mixed toward gray.

#333856

#363b52

#3a3d4f

#3d3f4b

#414248

Accessibility

Aa White text on this color

11.71:1

Aa Black text on this color

1.79:1

White text reads better on this background (11.71:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#323252 · ΔE 2.8

Deuteranopia

#323150 · ΔE 3.3

Tritanopia

#2f4c4b · ΔE 21.8

Achromatopsia

#383838 · ΔE 15.9

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

Code

CSS

background-color: #2f3659;

Tailwind (arbitrary value)

bg-[#2f3659]

Related colors

Royal Blue #4169e1

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Frequently asked questions

#2f3659 (#2f3659) is rgb(47, 54, 89) in RGB.

No, #2f3659 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 #2f3659, or check how it holds up for accessibility.

Generate a palette → Check contrast