#40ffda

Color #40ffda

A vivid, highly saturated light green.

Closest named color Aquamarine #7fffd4 · ΔE 10.6 Nearest Tailwind class teal-300 #46ecd5 · ΔE 5.2

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

Conversions

HEX

#40ffda

RGB

rgb(64, 255, 218)

HSL

hsl(168.4, 100%, 62.5%)

HSV / HSB

hsv(168.4, 74.9%, 100%)

CMYK

cmyk(74.9%, 0%, 14.5%, 0%)

LAB

lab(90.63, -54.57, 4.39)

LCH

lch(90.63, 54.75, 175.4)

OKLCH

oklch(90%, 0.1557, 176.02)

HWB

hwb(168.4, 25.1%, 0%)

Harmony colors

Complementary

#ff4065

Analogous

#40ff7a

#40ffda

#40c4ff

Triadic

#40ffda

#da40ff

#ffda40

Split-complementary

#40ffda

#ff40c4

#ff7a40

Tetradic

#40ffda

#4065ff

#ff4065

#ffda40

Square

#40ffda

#7a40ff

#ff4065

#c4ff40

Shades

Color #40ffda mixed toward black.

#0bffd0

#00d5ab

#009f81

#006a56

#00352b

Tints

Color #40ffda mixed toward white.

#60ffe0

#80ffe6

#9fffed

#bffff3

#dffff9

Tones

Color #40ffda mixed toward gray.

#50efd0

#60dfc6

#70cfbd

#80bfb3

#8fafa9

Accessibility

Aa White text on this color

1.27:1

Aa Black text on this color

16.53:1

Black text reads better on this background (16.53:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#b5b6e4 · ΔE 36.3

Deuteranopia

#ab9de6 · ΔE 43.2

Tritanopia

#58ebed · ΔE 12.5

Achromatopsia

#e4e4e4 · ΔE 25.5

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

Code

CSS

background-color: #40ffda;

Tailwind (arbitrary value)

bg-[#40ffda]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Turquoise #48d1cc

Medium Spring Green #00fa9a

Frequently asked questions

#40ffda (#40ffda) is rgb(64, 255, 218) in RGB.

No, #40ffda 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.

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Build something with this color

Generate a full palette from #40ffda, or check how it holds up for accessibility.

Generate a palette → Check contrast