#40ab80

Color #40ab80

A moderately saturated medium green.

Closest named color Medium Sea Green #3cb371 · ΔE 13.37 Nearest Tailwind class emerald-500 #00bc7d · ΔE 6.1

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Conversions

HEX

#40ab80

RGB

rgb(64, 171, 128)

HSL

hsl(155.9, 45.5%, 46.1%)

HSV / HSB

hsv(155.9, 62.6%, 67.1%)

CMYK

cmyk(62.6%, 0%, 25.1%, 32.9%)

LAB

lab(63.15, -40.98, 13.25)

LCH

lch(63.15, 43.07, 162.08)

OKLCH

oklch(66.8%, 0.1179, 163.33)

HWB

hwb(155.9, 25.1%, 32.9%)

Harmony colors

Complementary

#ab406b

Analogous

#40ab4b

#40ab80

#40a1ab

Triadic

#40ab80

#8040ab

#ab8040

Split-complementary

#40ab80

#ab40a1

#ab4b40

Tetradic

#40ab80

#406bab

#ab406b

#ab8040

Square

#40ab80

#4b40ab

#ab406b

#a1ab40

Shades

Color #40ab80 mixed toward black.

#358f6b

#2b7255

#205640

#15392b

#0b1d15

Tints

Color #40ab80 mixed toward white.

#58c197

#7acdac

#9bdac0

#bce6d5

#def3ea

Tones

Color #40ab80 mixed toward gray.

#49a27e

#52997d

#5b907b

#648779

#6d7e77

Accessibility

Aa White text on this color

2.86:1

Aa Black text on this color

7.35:1

Black text reads better on this background (7.35:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#7d7e8c · ΔE 29.6

Deuteranopia

#776f8f · ΔE 36.4

Tritanopia

#4a9596 · ΔE 16.3

Achromatopsia

#999999 · ΔE 24.1

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

Code

CSS

background-color: #40ab80;

Tailwind (arbitrary value)

bg-[#40ab80]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#40ab80 (#40ab80) is rgb(64, 171, 128) in RGB.

No, #40ab80 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 #40ab80, or check how it holds up for accessibility.

Generate a palette → Check contrast