#166c4b

Color #166c4b

A moderately saturated dark green.

Closest named color Sea Green #2e8b57 · ΔE 15.54 Nearest Tailwind class emerald-800 #006045 · ΔE 4.3

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Conversions

HEX

#166c4b

RGB

rgb(22, 108, 75)

HSL

hsl(157, 66.2%, 25.5%)

HSV / HSB

hsv(157, 79.6%, 42.4%)

CMYK

cmyk(79.6%, 0%, 30.6%, 57.6%)

LAB

lab(40.25, -33.25, 11.54)

LCH

lch(40.25, 35.2, 160.86)

OKLCH

oklch(47.3%, 0.0954, 162.06)

HWB

hwb(157, 8.6%, 57.6%)

Harmony colors

Complementary

#6c1637

Analogous

#166c20

#166c4b

#16626c

Triadic

#166c4b

#4b166c

#6c4b16

Split-complementary

#166c4b

#6c1662

#6c2016

Tetradic

#166c4b

#16376c

#6c1637

#6c4b16

Square

#166c4b

#20166c

#6c1637

#626c16

Shades

Color #166c4b mixed toward black.

#125a3f

#0f4832

#0b3626

#072419

#04120d

Tints

Color #166c4b mixed toward white.

#21a170

#2dd494

#61dfaf

#96eac9

#caf4e4

Tones

Color #166c4b mixed toward gray.

#1d6549

#245e48

#2c5746

#334f44

#3a4843

Accessibility

Aa White text on this color

6.4:1

Aa Black text on this color

3.28:1

White text reads better on this background (6.4:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4b4b54 · ΔE 27.1

Deuteranopia

#464057 · ΔE 32.6

Tritanopia

#215b5c · ΔE 14.6

Achromatopsia

#5f5f5f · ΔE 22.8

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

Code

CSS

background-color: #166c4b;

Tailwind (arbitrary value)

bg-[#166c4b]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#166c4b (#166c4b) is rgb(22, 108, 75) in RGB.

No, #166c4b 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 #166c4b, or check how it holds up for accessibility.

Generate a palette → Check contrast