#2b4847

Color #2b4847

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 3.06 Nearest Tailwind class teal-900 #0b4f4a · ΔE 7.1

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Conversions

HEX

#2b4847

RGB

rgb(43, 72, 71)

HSL

hsl(177.9, 25.2%, 22.5%)

HSV / HSB

hsv(177.9, 40.3%, 28.2%)

CMYK

cmyk(40.3%, 0%, 1.4%, 71.8%)

LAB

lab(28.39, -11.11, -2.85)

LCH

lch(28.39, 11.47, 194.39)

OKLCH

oklch(37.9%, 0.0349, 192.92)

HWB

hwb(177.9, 16.9%, 71.8%)

Harmony colors

Complementary

#482b2c

Analogous

#2b4838

#2b4847

#2b3a48

Triadic

#2b4847

#472b48

#48472b

Split-complementary

#2b4847

#482b3a

#48382b

Tetradic

#2b4847

#2b2c48

#482b2c

#48472b

Square

#2b4847

#382b48

#482b2c

#3a482b

Shades

Color #2b4847 mixed toward black.

#243c3b

#1d302f

#152423

#0e1818

#070c0c

Tints

Color #2b4847 mixed toward white.

#44716f

#5c9a98

#83b5b3

#adcecd

#d6e6e6

Tones

Color #2b4847 mixed toward gray.

#2d4545

#304342

#324140

#353e3e

#373c3c

Accessibility

Aa White text on this color

9.9:1

Aa Black text on this color

2.12:1

White text reads better on this background (9.9:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3a3a47 · ΔE 16.9

Deuteranopia

#383647 · ΔE 19.4

Tritanopia

#2d4747 · ΔE 1.2

Achromatopsia

#434343 · ΔE 12.2

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

Code

CSS

background-color: #2b4847;

Tailwind (arbitrary value)

bg-[#2b4847]

Related colors

Medium Turquoise #48d1cc

Light Sea Green #20b2aa

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Frequently asked questions

#2b4847 (#2b4847) is rgb(43, 72, 71) in RGB.

No, #2b4847 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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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 #2b4847, or check how it holds up for accessibility.

Generate a palette → Check contrast