#12c8a4

Color #12c8a4

A vivid, highly saturated medium green.

Closest named color Medium Aquamarine #66cdaa · ΔE 11.83 Nearest Tailwind class teal-400 #00d5be · ΔE 5.4

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

Conversions

HEX

#12c8a4

RGB

rgb(18, 200, 164)

HSL

hsl(168.1, 83.5%, 42.7%)

HSV / HSB

hsv(168.1, 91%, 78.4%)

CMYK

cmyk(91%, 0%, 18%, 21.6%)

LAB

lab(72.3, -49.52, 6.46)

LCH

lch(72.3, 49.94, 172.57)

OKLCH

oklch(74.4%, 0.1402, 173.32)

HWB

hwb(168.1, 7.1%, 21.6%)

Harmony colors

Complementary

#c81236

Analogous

#12c849

#12c8a4

#1291c8

Triadic

#12c8a4

#a412c8

#c8a412

Split-complementary

#12c8a4

#c81291

#c84912

Tetradic

#12c8a4

#1236c8

#c81236

#c8a412

Square

#12c8a4

#4912c8

#c81236

#91c812

Shades

Color #12c8a4 mixed toward black.

#0fa788

#0c856d

#096452

#064337

#03211b

Tints

Color #12c8a4 mixed toward white.

#20ebc3

#4cefcf

#79f3db

#a6f7e7

#d2fbf3

Tones

Color #12c8a4 mixed toward gray.

#21b99b

#30a991

#3f9a88

#4f8b7f

#5e7c76

Accessibility

Aa White text on this color

2.14:1

Aa Black text on this color

9.82:1

Black text reads better on this background (9.82:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#8a8bae · ΔE 34.6

Deuteranopia

#8175b0 · ΔE 42.1

Tritanopia

#34b5b6 · ΔE 13

Achromatopsia

#b1b1b1 · ΔE 25

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

Code

CSS

background-color: #12c8a4;

Tailwind (arbitrary value)

bg-[#12c8a4]

Related colors

Turquoise #40e0d0

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Medium Spring Green #00fa9a

Frequently asked questions

#12c8a4 (#12c8a4) is rgb(18, 200, 164) in RGB.

No, #12c8a4 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 #12c8a4, or check how it holds up for accessibility.

Generate a palette → Check contrast