#12ffbc

Color #12ffbc

A vivid, highly saturated medium green.

Closest named color Medium Spring Green #00fa9a · ΔE 15.53 Nearest Tailwind class emerald-300 #5ee9b5 · ΔE 5.6

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

Conversions

HEX

#12ffbc

RGB

rgb(18, 255, 188)

HSL

hsl(163, 100%, 53.5%)

HSV / HSB

hsv(163, 92.9%, 100%)

CMYK

cmyk(92.9%, 0%, 26.3%, 0%)

LAB

lab(89.52, -64.9, 18.22)

LCH

lch(89.52, 67.41, 164.32)

OKLCH

oklch(88.7%, 0.1839, 165.38)

HWB

hwb(163, 7.1%, 0%)

Harmony colors

Complementary

#ff1255

Analogous

#12ff45

#12ffbc

#12ccff

Triadic

#12ffbc

#bc12ff

#ffbc12

Split-complementary

#12ffbc

#ff12cc

#ff4512

Tetradic

#12ffbc

#1255ff

#ff1255

#ffbc12

Square

#12ffbc

#4512ff

#ff1255

#ccff12

Shades

Color #12ffbc mixed toward black.

#00e3a3

#00b682

#008862

#005b41

#002d21

Tints

Color #12ffbc mixed toward white.

#39ffc7

#61ffd2

#88ffdd

#b0ffe9

#d7fff4

Tones

Color #12ffbc mixed toward gray.

#26ebb3

#39d7ab

#4dc4a2

#61b09a

#759c91

Accessibility

Aa White text on this color

1.31:1

Aa Black text on this color

16.06:1

Black text reads better on this background (16.06:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#b0b2cf · ΔE 36.8

Deuteranopia

#a596d3 · ΔE 46

Tritanopia

#43dcdf · ΔE 20.1

Achromatopsia

#e1e1e1 · ΔE 27.1

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

Code

CSS

background-color: #12ffbc;

Tailwind (arbitrary value)

bg-[#12ffbc]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Turquoise #40e0d0

Mint Cream #f5fffa

Spring Green #00ff7f

Frequently asked questions

#12ffbc (#12ffbc) is rgb(18, 255, 188) in RGB.

No, #12ffbc 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #12ffbc, or check how it holds up for accessibility.

Generate a palette → Check contrast