#3fbb88

Color #3fbb88

A moderately saturated medium green.

Closest named color Medium Sea Green #3cb371 · ΔE 9.02 Nearest Tailwind class emerald-500 #00bc7d · ΔE 3

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Conversions

HEX

#3fbb88

RGB

rgb(63, 187, 136)

HSL

hsl(155.3, 49.6%, 49%)

HSV / HSB

hsv(155.3, 66.3%, 73.3%)

CMYK

cmyk(66.3%, 0%, 27.3%, 26.7%)

LAB

lab(68.29, -46.16, 16.04)

LCH

lch(68.29, 48.87, 160.84)

OKLCH

oklch(71.1%, 0.133, 162.1)

HWB

hwb(155.3, 24.7%, 26.7%)

Harmony colors

Complementary

#bb3f72

Analogous

#3fbb4a

#3fbb88

#3fb0bb

Triadic

#3fbb88

#883fbb

#bb883f

Split-complementary

#3fbb88

#bb3fb0

#bb4a3f

Tetradic

#3fbb88

#3f72bb

#bb3f72

#bb883f

Square

#3fbb88

#4a3fbb

#bb3f72

#b0bb3f

Shades

Color #3fbb88 mixed toward black.

#349c71

#2a7d5b

#1f5d44

#153e2d

#0a1f17

Tints

Color #3fbb88 mixed toward white.

#5dc89c

#7dd3b0

#9edec4

#bee9d7

#dff4eb

Tones

Color #3fbb88 mixed toward gray.

#49b186

#54a684

#5e9c82

#689281

#73877f

Accessibility

Aa White text on this color

2.42:1

Aa Black text on this color

8.67:1

Black text reads better on this background (8.67:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#878896 · ΔE 30.6

Deuteranopia

#80779a · ΔE 38.3

Tritanopia

#4ca1a3 · ΔE 18.4

Achromatopsia

#a6a6a6 · ΔE 24.8

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

Code

CSS

background-color: #3fbb88;

Tailwind (arbitrary value)

bg-[#3fbb88]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#3fbb88 (#3fbb88) is rgb(63, 187, 136) in RGB.

No, #3fbb88 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 #3fbb88, or check how it holds up for accessibility.

Generate a palette → Check contrast