#2b4e3f

Color #2b4e3f

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 10.07 Nearest Tailwind class emerald-900 #004f3b · ΔE 5.8

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Conversions

HEX

#2b4e3f

RGB

rgb(43, 78, 63)

HSL

hsl(154.3, 28.9%, 23.7%)

HSV / HSB

hsv(154.3, 44.9%, 30.6%)

CMYK

cmyk(44.9%, 0%, 19.2%, 69.4%)

LAB

lab(30.21, -16.73, 4.95)

LCH

lch(30.21, 17.45, 163.52)

OKLCH

oklch(39.2%, 0.0485, 164.82)

HWB

hwb(154.3, 16.9%, 69.4%)

Harmony colors

Complementary

#4e2b3a

Analogous

#2b4e2d

#2b4e3f

#2b4b4e

Triadic

#2b4e3f

#3f2b4e

#4e3f2b

Split-complementary

#2b4e3f

#4e2b4b

#4e2d2b

Tetradic

#2b4e3f

#2b3a4e

#4e2b3a

#4e3f2b

Square

#2b4e3f

#2d2b4e

#4e2b3a

#4b4e2b

Shades

Color #2b4e3f mixed toward black.

#244134

#1d342a

#15271f

#0e1a15

#070d0a

Tints

Color #2b4e3f mixed toward white.

#427861

#59a182

#82baa2

#abd1c1

#d5e8e0

Tones

Color #2b4e3f mixed toward gray.

#2e4b3f

#31483e

#34453e

#37423d

#3a3f3d

Accessibility

Aa White text on this color

9.27:1

Aa Black text on this color

2.26:1

White text reads better on this background (9.27:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d43 · ΔE 19.2

Deuteranopia

#3b3844 · ΔE 23.1

Tritanopia

#2d4647 · ΔE 9.1

Achromatopsia

#474747 · ΔE 16.2

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

Code

CSS

background-color: #2b4e3f;

Tailwind (arbitrary value)

bg-[#2b4e3f]

Related colors

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Medium Sea Green #3cb371

Frequently asked questions

#2b4e3f (#2b4e3f) is rgb(43, 78, 63) in RGB.

No, #2b4e3f 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

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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 #2b4e3f, or check how it holds up for accessibility.

Generate a palette → Check contrast