#40e5c7

Color #40e5c7

A vivid, highly saturated medium green.

Closest named color Turquoise #40e0d0 · ΔE 8.07 Nearest Tailwind class teal-300 #46ecd5 · ΔE 2.8

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

Conversions

HEX

#40e5c7

RGB

rgb(64, 229, 199)

HSL

hsl(169.1, 76%, 57.5%)

HSV / HSB

hsv(169.1, 72.1%, 89.8%)

CMYK

cmyk(72.1%, 0%, 13.1%, 10.2%)

LAB

lab(82.51, -48.56, 2.56)

LCH

lch(82.51, 48.63, 176.98)

OKLCH

oklch(83.2%, 0.1392, 177.53)

HWB

hwb(169.1, 25.1%, 10.2%)

Harmony colors

Complementary

#e5405e

Analogous

#40e575

#40e5c7

#40b1e5

Triadic

#40e5c7

#c740e5

#e5c740

Split-complementary

#40e5c7

#e540b1

#e57540

Tetradic

#40e5c7

#405ee5

#e5405e

#e5c740

Square

#40e5c7

#7540e5

#e5405e

#b1e540

Shades

Color #40e5c7 mixed toward black.

#1dd7b5

#17ac91

#12816d

#0c5649

#062b24

Tints

Color #40e5c7 mixed toward white.

#60e9d0

#80eeda

#a0f2e3

#bff6ec

#dffbf6

Tones

Color #40e5c7 mixed toward gray.

#4ed7be

#5ccab6

#69bcad

#77aea4

#85a09b

Accessibility

Aa White text on this color

1.58:1

Aa Black text on this color

13.25:1

Black text reads better on this background (13.25:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#a3a5cf · ΔE 34.3

Deuteranopia

#9b8ed1 · ΔE 41.2

Tritanopia

#54d5d6 · ΔE 10.7

Achromatopsia

#cdcdcd · ΔE 24.9

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

Code

CSS

background-color: #40e5c7;

Tailwind (arbitrary value)

bg-[#40e5c7]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Aqua #00ffff

Frequently asked questions

#40e5c7 (#40e5c7) is rgb(64, 229, 199) in RGB.

No, #40e5c7 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #40e5c7, or check how it holds up for accessibility.

Generate a palette → Check contrast