#28a475

Color #28a475

A moderately saturated medium green.

Closest named color Sea Green #2e8b57 · ΔE 11.05 Nearest Tailwind class emerald-600 #009966 · ΔE 4.1

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Conversions

HEX

#28a475

RGB

rgb(40, 164, 117)

HSL

hsl(157.3, 60.8%, 40%)

HSV / HSB

hsv(157.3, 75.6%, 64.3%)

CMYK

cmyk(75.6%, 0%, 28.7%, 35.7%)

LAB

lab(60.14, -44.52, 15.05)

LCH

lch(60.14, 47, 161.32)

OKLCH

oklch(64.1%, 0.1276, 162.53)

HWB

hwb(157.3, 15.7%, 35.7%)

Harmony colors

Complementary

#a42857

Analogous

#28a437

#28a475

#2895a4

Triadic

#28a475

#7528a4

#a47528

Split-complementary

#28a475

#a42895

#a43728

Tetradic

#28a475

#2857a4

#a42857

#a47528

Square

#28a475

#3728a4

#a42857

#95a428

Shades

Color #28a475 mixed toward black.

#218962

#1b6d4e

#14523b

#0d3727

#071b14

Tints

Color #28a475 mixed toward white.

#32cd92

#5bd7a8

#84e1be

#adebd4

#d6f5e9

Tones

Color #28a475 mixed toward gray.

#329a73

#3d8f70

#47856e

#517b6b

#5c7069

Accessibility

Aa White text on this color

3.15:1

Aa Black text on this color

6.66:1

Black text reads better on this background (6.66:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#737482 · ΔE 30.7

Deuteranopia

#6d6485 · ΔE 38.4

Tritanopia

#378c8e · ΔE 17.9

Achromatopsia

#919191 · ΔE 24.6

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

Code

CSS

background-color: #28a475;

Tailwind (arbitrary value)

bg-[#28a475]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#28a475 (#28a475) is rgb(40, 164, 117) in RGB.

No, #28a475 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 #28a475, or check how it holds up for accessibility.

Generate a palette → Check contrast