#40ffdf

Color #40ffdf

A vivid, highly saturated light green.

Closest named color Aquamarine #7fffd4 · ΔE 11.07 Nearest Tailwind class teal-300 #46ecd5 · ΔE 4.5

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

Conversions

HEX

#40ffdf

RGB

rgb(64, 255, 223)

HSL

hsl(169.9, 100%, 62.5%)

HSV / HSB

hsv(169.9, 74.9%, 100%)

CMYK

cmyk(74.9%, 0%, 12.5%, 0%)

LAB

lab(90.75, -53.33, 1.98)

LCH

lch(90.75, 53.37, 177.87)

OKLCH

oklch(90.1%, 0.1532, 178.35)

HWB

hwb(169.9, 25.1%, 0%)

Harmony colors

Complementary

#ff4060

Analogous

#40ff7f

#40ffdf

#40c0ff

Triadic

#40ffdf

#df40ff

#ffdf40

Split-complementary

#40ffdf

#ff40c0

#ff7f40

Tetradic

#40ffdf

#4060ff

#ff4060

#ffdf40

Square

#40ffdf

#7f40ff

#ff4060

#c0ff40

Shades

Color #40ffdf mixed toward black.

#0bffd6

#00d5b1

#009f85

#006a58

#00352c

Tints

Color #40ffdf mixed toward white.

#60ffe4

#80ffea

#9fffef

#bffff4

#dffffa

Tones

Color #40ffdf mixed toward gray.

#50efd4

#60dfca

#70cfbf

#80bfb5

#8fafaa

Accessibility

Aa White text on this color

1.27:1

Aa Black text on this color

16.59:1

Black text reads better on this background (16.59:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#b5b6e7 · ΔE 36.2

Deuteranopia

#ab9de9 · ΔE 42.9

Tritanopia

#58eeef · ΔE 10.7

Achromatopsia

#e4e4e4 · ΔE 25.4

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

Code

CSS

background-color: #40ffdf;

Tailwind (arbitrary value)

bg-[#40ffdf]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Aquamarine #7fffd4

Azure #f0ffff

Frequently asked questions

#40ffdf (#40ffdf) is rgb(64, 255, 223) in RGB.

No, #40ffdf 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 #40ffdf, or check how it holds up for accessibility.

Generate a palette → Check contrast