#28c8a3

Color #28c8a3

A moderately saturated medium green.

Closest named color Medium Aquamarine #66cdaa · ΔE 10.42 Nearest Tailwind class teal-400 #00d5be · ΔE 5.7

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Conversions

HEX

#28c8a3

RGB

rgb(40, 200, 163)

HSL

hsl(166.1, 66.7%, 47.1%)

HSV / HSB

hsv(166.1, 80%, 78.4%)

CMYK

cmyk(80%, 0%, 18.5%, 21.6%)

LAB

lab(72.5, -48.21, 7.3)

LCH

lch(72.5, 48.76, 171.39)

OKLCH

oklch(74.6%, 0.1366, 172.21)

HWB

hwb(166.1, 15.7%, 21.6%)

Harmony colors

Complementary

#c8284d

Analogous

#28c853

#28c8a3

#289dc8

Triadic

#28c8a3

#a328c8

#c8a328

Split-complementary

#28c8a3

#c8289d

#c85328

Tetradic

#28c8a3

#284dc8

#c8284d

#c8a328

Square

#28c8a3

#5328c8

#c8284d

#9dc828

Shades

Color #28c8a3 mixed toward black.

#21a788

#1b856d

#146452

#0d4336

#07211b

Tints

Color #28c8a3 mixed toward white.

#44dab7

#69e1c5

#8fe9d4

#b4f0e2

#daf8f1

Tones

Color #28c8a3 mixed toward gray.

#35bb9c

#43ae95

#50a08e

#5d9386

#6b857f

Accessibility

Aa White text on this color

2.13:1

Aa Black text on this color

9.88:1

Black text reads better on this background (9.88:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#8c8dad · ΔE 33.9

Deuteranopia

#8478af · ΔE 41.2

Tritanopia

#3fb4b6 · ΔE 13.8

Achromatopsia

#b2b2b2 · ΔE 24.9

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

Code

CSS

background-color: #28c8a3;

Tailwind (arbitrary value)

bg-[#28c8a3]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Turquoise #40e0d0

Medium Spring Green #00fa9a

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Frequently asked questions

#28c8a3 (#28c8a3) is rgb(40, 200, 163) in RGB.

No, #28c8a3 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 #28c8a3, or check how it holds up for accessibility.

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