#31473d

Color #31473d

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 7.7 Nearest Tailwind class teal-900 #0b4f4a · ΔE 8.5

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Conversions

HEX

#31473d

RGB

rgb(49, 71, 61)

HSL

hsl(152.7, 18.3%, 23.5%)

HSV / HSB

hsv(152.7, 31%, 27.8%)

CMYK

cmyk(31%, 0%, 14.1%, 72.2%)

LAB

lab(28.1, -11.09, 3.27)

LCH

lch(28.1, 11.56, 163.57)

OKLCH

oklch(37.6%, 0.0324, 164.98)

HWB

hwb(152.7, 19.2%, 72.2%)

Harmony colors

Complementary

#47313b

Analogous

#314732

#31473d

#314647

Triadic

#31473d

#3d3147

#473d31

Split-complementary

#31473d

#473146

#473231

Tetradic

#31473d

#313b47

#47313b

#473d31

Square

#31473d

#323147

#47313b

#464731

Shades

Color #31473d mixed toward black.

#293b33

#212f29

#18231e

#101814

#080c0a

Tints

Color #31473d mixed toward white.

#4c6d5e

#66947f

#8caf9f

#b2cabf

#d9e4df

Tones

Color #31473d mixed toward gray.

#33453d

#35433d

#36413c

#38403c

#3a3e3c

Accessibility

Aa White text on this color

10:1

Aa Black text on this color

2.1:1

White text reads better on this background (10:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3c40 · ΔE 14.2

Deuteranopia

#3a3940 · ΔE 16.2

Tritanopia

#324242 · ΔE 6.4

Achromatopsia

#424242 · ΔE 12.3

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

Code

CSS

background-color: #31473d;

Tailwind (arbitrary value)

bg-[#31473d]

Related colors

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Spring Green #00fa9a

Medium Sea Green #3cb371

Sea Green #2e8b57

Medium Aquamarine #66cdaa

Frequently asked questions

#31473d (#31473d) is rgb(49, 71, 61) in RGB.

No, #31473d 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 #31473d, or check how it holds up for accessibility.

Generate a palette → Check contrast