#2d4b40

Color #2d4b40

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 7.43 Nearest Tailwind class teal-900 #0b4f4a · ΔE 6.3

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Conversions

HEX

#2d4b40

RGB

rgb(45, 75, 64)

HSL

hsl(158, 25%, 23.5%)

HSV / HSB

hsv(158, 40%, 29.4%)

CMYK

cmyk(40%, 0%, 14.7%, 70.6%)

LAB

lab(29.31, -14.11, 3.04)

LCH

lch(29.31, 14.43, 167.84)

OKLCH

oklch(38.6%, 0.0408, 168.97)

HWB

hwb(158, 17.6%, 70.6%)

Harmony colors

Complementary

#4b2d38

Analogous

#2d4b31

#2d4b40

#2d474b

Triadic

#2d4b40

#402d4b

#4b402d

Split-complementary

#2d4b40

#4b2d47

#4b312d

Tetradic

#2d4b40

#2d384b

#4b2d38

#4b402d

Square

#2d4b40

#312d4b

#4b2d38

#474b2d

Shades

Color #2d4b40 mixed toward black.

#253e35

#1e322b

#162520

#0f1915

#070c0b

Tints

Color #2d4b40 mixed toward white.

#457463

#5e9c85

#85b6a4

#aecec2

#d6e7e1

Tones

Color #2d4b40 mixed toward gray.

#2f483f

#32463f

#34433e

#37413d

#393e3d

Accessibility

Aa White text on this color

9.58:1

Aa Black text on this color

2.19:1

White text reads better on this background (9.58:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c43 · ΔE 17.7

Deuteranopia

#3a3844 · ΔE 20.7

Tritanopia

#2f4545 · ΔE 6.8

Achromatopsia

#454545 · ΔE 14.4

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

Code

CSS

background-color: #2d4b40;

Tailwind (arbitrary value)

bg-[#2d4b40]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#2d4b40 (#2d4b40) is rgb(45, 75, 64) in RGB.

No, #2d4b40 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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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 #2d4b40, or check how it holds up for accessibility.

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