#2f3649

Color #2f3649

A muted dark blue.

Closest named color Charcoal #36454f · ΔE 9.28 Nearest Tailwind class gray-700 #364153 · ΔE 4.1

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Conversions

HEX

#2f3649

RGB

rgb(47, 54, 73)

HSL

hsl(223.8, 21.7%, 23.5%)

HSV / HSB

hsv(223.8, 35.6%, 28.6%)

CMYK

cmyk(35.6%, 26%, 0%, 71.4%)

LAB

lab(22.74, 2.4, -12.67)

LCH

lch(22.74, 12.9, 280.73)

OKLCH

oklch(33.5%, 0.035, 268.85)

HWB

hwb(223.8, 18.4%, 71.4%)

Harmony colors

Complementary

#49422f

Analogous

#2f4349

#2f3649

#352f49

Triadic

#2f3649

#492f36

#36492f

Split-complementary

#2f3649

#49352f

#43492f

Tetradic

#2f3649

#422f49

#49422f

#36492f

Square

#2f3649

#492f43

#49422f

#2f4935

Shades

Color #2f3649 mixed toward black.

#272d3d

#1f2431

#171b24

#101218

#08090c

Tints

Color #2f3649 mixed toward white.

#485370

#627098

#8894b3

#b0b7cc

#d7dbe6

Tones

Color #2f3649 mixed toward gray.

#313747

#333845

#353942

#383a40

#3a3b3e

Accessibility

Aa White text on this color

12.04:1

Aa Black text on this color

1.74:1

White text reads better on this background (12.04:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#323245 · ΔE 3.7

Deuteranopia

#323144 · ΔE 4.2

Tritanopia

#2f4241 · ΔE 14.6

Achromatopsia

#363636 · ΔE 10.2

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

Code

CSS

background-color: #2f3649;

Tailwind (arbitrary value)

bg-[#2f3649]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#2f3649 (#2f3649) is rgb(47, 54, 73) in RGB.

No, #2f3649 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 #2f3649, or check how it holds up for accessibility.

Generate a palette → Check contrast