#12cb46

Color #12cb46

A vivid, highly saturated medium green.

Closest named color Lime Green #32cd32 · ΔE 8.59 Nearest Tailwind class green-500 #00c950 · ΔE 1.6

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Conversions

HEX

#12cb46

RGB

rgb(18, 203, 70)

HSL

hsl(136.9, 83.7%, 43.3%)

HSV / HSB

hsv(136.9, 91.1%, 79.6%)

CMYK

cmyk(91.1%, 0%, 65.5%, 20.4%)

LAB

lab(71.74, -67.95, 52.93)

LCH

lch(71.74, 86.13, 142.08)

OKLCH

oklch(73.4%, 0.2201, 146.08)

HWB

hwb(136.9, 7.1%, 20.4%)

Harmony colors

Complementary

#cb1297

Analogous

#3acb12

#12cb46

#12cba2

Triadic

#12cb46

#4612cb

#cb4612

Split-complementary

#12cb46

#a212cb

#cb123a

Tetradic

#12cb46

#1297cb

#cb1297

#cb4612

Square

#12cb46

#123acb

#cb1297

#cba212

Shades

Color #12cb46 mixed toward black.

#0fa93a

#0c872f

#096523

#064417

#03220c

Tints

Color #12cb46 mixed toward white.

#22eb5a

#4eef7b

#7af39c

#a6f7bd

#d3fbde

Tones

Color #12cb46 mixed toward gray.

#21bb4d

#31ac54

#409d5a

#508d61

#5f7e68

Accessibility

Aa White text on this color

2.17:1

Aa Black text on this color

9.66:1

Black text reads better on this background (9.66:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#8c8d79 · ΔE 27.5

Deuteranopia

#837782 · ΔE 47.5

Tritanopia

#359398 · ΔE 33.3

Achromatopsia

#b0b0b0 · ΔE 29.4

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

Code

CSS

background-color: #12cb46;

Tailwind (arbitrary value)

bg-[#12cb46]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Forest Green #228b22

Mint Green #98ff98

Frequently asked questions

#12cb46 (#12cb46) is rgb(18, 203, 70) in RGB.

No, #12cb46 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 #12cb46, or check how it holds up for accessibility.

Generate a palette → Check contrast