#28473e

Color #28473e

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 7.01 Nearest Tailwind class teal-900 #0b4f4a · ΔE 6

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Conversions

HEX

#28473e

RGB

rgb(40, 71, 62)

HSL

hsl(162.6, 27.9%, 21.8%)

HSV / HSB

hsv(162.6, 43.7%, 27.8%)

CMYK

cmyk(43.7%, 0%, 12.7%, 72.2%)

LAB

lab(27.59, -13.99, 1.81)

LCH

lch(27.59, 14.11, 172.63)

OKLCH

oklch(37.1%, 0.0404, 173.46)

HWB

hwb(162.6, 15.7%, 72.2%)

Harmony colors

Complementary

#472831

Analogous

#28472f

#28473e

#284147

Triadic

#28473e

#3e2847

#473e28

Split-complementary

#28473e

#472841

#472f28

Tetradic

#28473e

#283147

#472831

#473e28

Square

#28473e

#2f2847

#472831

#414728

Shades

Color #28473e mixed toward black.

#213b34

#1b2f29

#14241f

#0d1815

#070c0a

Tints

Color #28473e mixed toward white.

#407263

#589c88

#7fb7a7

#aacfc4

#d4e7e2

Tones

Color #28473e mixed toward gray.

#2b453d

#2d423c

#303f3b

#323d3a

#353a39

Accessibility

Aa White text on this color

10.19:1

Aa Black text on this color

2.06:1

White text reads better on this background (10.19:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#383840 · ΔE 17.8

Deuteranopia

#363441 · ΔE 20.9

Tritanopia

#2a4242 · ΔE 5.7

Achromatopsia

#414141 · ΔE 14.3

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

Code

CSS

background-color: #28473e;

Tailwind (arbitrary value)

bg-[#28473e]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Turquoise #40e0d0

Mint Cream #f5fffa

Spring Green #00ff7f

Frequently asked questions

#28473e (#28473e) is rgb(40, 71, 62) in RGB.

No, #28473e 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 #28473e, or check how it holds up for accessibility.

Generate a palette → Check contrast