#3d4840

Color #3d4840

A nearly neutral, gray-leaning dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.07 Nearest Tailwind class olive-700 #474739 · ΔE 6.1

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Conversions

HEX

#3d4840

RGB

rgb(61, 72, 64)

HSL

hsl(136.4, 8.3%, 26.1%)

HSV / HSB

hsv(136.4, 15.3%, 28.2%)

CMYK

cmyk(15.3%, 0%, 11.1%, 71.8%)

LAB

lab(29.4, -6.3, 3.31)

LCH

lch(29.4, 7.12, 152.28)

OKLCH

oklch(38.9%, 0.0195, 153.83)

HWB

hwb(136.4, 23.9%, 71.8%)

Harmony colors

Complementary

#483d45

Analogous

#40483d

#3d4840

#3d4846

Triadic

#3d4840

#403d48

#48403d

Split-complementary

#3d4840

#463d48

#483d40

Tetradic

#3d4840

#3d4548

#483d45

#48403d

Square

#3d4840

#3d4048

#483d45

#48463d

Shades

Color #3d4840 mixed toward black.

#333c35

#29302b

#1f2420

#141815

#0a0c0b

Tints

Color #3d4840 mixed toward white.

#5a6a5e

#778c7d

#99a99d

#bbc5be

#dde2de

Tones

Color #3d4840 mixed toward gray.

#3e4740

#3f4641

#404541

#414442

#424342

Accessibility

Aa White text on this color

9.55:1

Aa Black text on this color

2.2:1

White text reads better on this background (9.55:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#424242 · ΔE 8.2

Deuteranopia

#414143 · ΔE 9.3

Tritanopia

#3e4444 · ΔE 5.7

Achromatopsia

#454545 · ΔE 8.2

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

Code

CSS

background-color: #3d4840;

Tailwind (arbitrary value)

bg-[#3d4840]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Forest Green #228b22

Mint Green #98ff98

Frequently asked questions

#3d4840 (#3d4840) is rgb(61, 72, 64) in RGB.

No, #3d4840 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

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 #3d4840, or check how it holds up for accessibility.

Generate a palette → Check contrast