#66d6bf

Color #66d6bf

A moderately saturated light green.

Closest named color Medium Aquamarine #66cdaa · ΔE 7.44 Nearest Tailwind class teal-400 #00d5be · ΔE 4.3

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

Conversions

HEX

#66d6bf

RGB

rgb(102, 214, 191)

HSL

hsl(167.7, 57.7%, 62%)

HSV / HSB

hsv(167.7, 52.3%, 83.9%)

CMYK

cmyk(52.3%, 0%, 10.7%, 16.1%)

LAB

lab(78.85, -37.54, 1.62)

LCH

lch(78.85, 37.57, 177.53)

OKLCH

oklch(80.4%, 0.1085, 178.05)

HWB

hwb(167.7, 40%, 16.1%)

Harmony colors

Complementary

#d6667d

Analogous

#66d687

#66d6bf

#66b5d6

Triadic

#66d6bf

#bf66d6

#d6bf66

Split-complementary

#66d6bf

#d666b5

#d68766

Tetradic

#66d6bf

#667dd6

#d6667d

#d6bf66

Square

#66d6bf

#8766d6

#d6667d

#b5d666

Shades

Color #66d6bf mixed toward black.

#3dcbae

#2da68d

#217d6a

#165347

#0b2a23

Tints

Color #66d6bf mixed toward white.

#80ddca

#99e4d4

#b3ebdf

#ccf1ea

#e6f8f4

Tones

Color #66d6bf mixed toward gray.

#70cdba

#79c3b4

#82baaf

#8bb1a9

#95a7a4

Accessibility

Aa White text on this color

1.76:1

Aa Black text on this color

11.94:1

Black text reads better on this background (11.94:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#a3a4c5 · ΔE 30.5

Deuteranopia

#9d94c6 · ΔE 35.3

Tritanopia

#6fc9ca · ΔE 9.2

Achromatopsia

#c3c3c3 · ΔE 23.5

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

Code

CSS

background-color: #66d6bf;

Tailwind (arbitrary value)

bg-[#66d6bf]

Related colors

Turquoise #40e0d0

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Medium Spring Green #00fa9a

Frequently asked questions

#66d6bf (#66d6bf) is rgb(102, 214, 191) in RGB.

No, #66d6bf 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 #66d6bf, or check how it holds up for accessibility.

Generate a palette → Check contrast