#12e48e

Color #12e48e

A vivid, highly saturated medium green.

Closest named color Medium Spring Green #00fa9a · ΔE 9.43 Nearest Tailwind class green-400 #05df72 · ΔE 4.1

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#12e48e

RGB

rgb(18, 228, 142)

HSL

hsl(155.4, 85.4%, 48.2%)

HSV / HSB

hsv(155.4, 92.1%, 89.4%)

CMYK

cmyk(92.1%, 0%, 37.7%, 10.6%)

LAB

lab(80.5, -64.96, 29.41)

LCH

lch(80.5, 71.31, 155.64)

OKLCH

oklch(81%, 0.1898, 157.19)

HWB

hwb(155.4, 7.1%, 10.6%)

Harmony colors

Complementary

#e41268

Analogous

#12e425

#12e48e

#12d1e4

Triadic

#12e48e

#8e12e4

#e48e12

Split-complementary

#12e48e

#e412d1

#e42512

Tetradic

#12e48e

#1268e4

#e41268

#e48e12

Square

#12e48e

#2512e4

#e41268

#d1e412

Shades

Color #12e48e mixed toward black.

#0fbe76

#0c985f

#097247

#064c2f

#032618

Tints

Color #12e48e mixed toward white.

#33efa2

#5cf2b4

#85f5c7

#adf9da

#d6fcec

Tones

Color #12e48e mixed toward gray.

#23d28b

#35c188

#46af84

#589e81

#698c7e

Accessibility

Aa White text on this color

1.68:1

Aa Black text on this color

12.51:1

Black text reads better on this background (12.51:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9d9fa8 · ΔE 32.9

Deuteranopia

#9486ae · ΔE 44.5

Tritanopia

#3cbabd · ΔE 24.7

Achromatopsia

#c8c8c8 · ΔE 27.5

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

Code

CSS

background-color: #12e48e;

Tailwind (arbitrary value)

bg-[#12e48e]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#12e48e (#12e48e) is rgb(18, 228, 142) in RGB.

No, #12e48e is not web-safe. The nearest web-safe colors are among its tones and shades below.

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 #12e48e, or check how it holds up for accessibility.

Generate a palette → Check contrast