#2a4e40

Color #2a4e40

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.53 Nearest Tailwind class emerald-900 #004f3b · ΔE 5.7

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Conversions

HEX

#2a4e40

RGB

rgb(42, 78, 64)

HSL

hsl(156.7, 30%, 23.5%)

HSV / HSB

hsv(156.7, 46.2%, 30.6%)

CMYK

cmyk(46.2%, 0%, 17.9%, 69.4%)

LAB

lab(30.18, -16.8, 4.27)

LCH

lch(30.18, 17.33, 165.74)

OKLCH

oklch(39.2%, 0.0485, 166.88)

HWB

hwb(156.7, 16.5%, 69.4%)

Harmony colors

Complementary

#4e2a38

Analogous

#2a4e2e

#2a4e40

#2a4a4e

Triadic

#2a4e40

#402a4e

#4e402a

Split-complementary

#2a4e40

#4e2a4a

#4e2e2a

Tetradic

#2a4e40

#2a384e

#4e2a38

#4e402a

Square

#2a4e40

#2e2a4e

#4e2a38

#4a4e2a

Shades

Color #2a4e40 mixed toward black.

#234135

#1c342b

#152720

#0e1a15

#070d0b

Tints

Color #2a4e40 mixed toward white.

#417863

#57a285

#80bba4

#aad1c2

#d5e8e1

Tones

Color #2a4e40 mixed toward gray.

#2d4b3f

#30483f

#33453e

#36423d

#393f3d

Accessibility

Aa White text on this color

9.28:1

Aa Black text on this color

2.26:1

White text reads better on this background (9.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d44 · ΔE 19.5

Deuteranopia

#3b3845 · ΔE 23.3

Tritanopia

#2d4647 · ΔE 8.8

Achromatopsia

#474747 · ΔE 16.1

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

Code

CSS

background-color: #2a4e40;

Tailwind (arbitrary value)

bg-[#2a4e40]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#2a4e40 (#2a4e40) is rgb(42, 78, 64) in RGB.

No, #2a4e40 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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

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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 #2a4e40, or check how it holds up for accessibility.

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