#378a7a

Color #378a7a

A moderately saturated dark green.

Closest named color Dark Cyan #008b8b · ΔE 10.19 Nearest Tailwind class teal-600 #009689 · ΔE 5

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Conversions

HEX

#378a7a

RGB

rgb(55, 138, 122)

HSL

hsl(168.4, 43%, 37.8%)

HSV / HSB

hsv(168.4, 60.1%, 54.1%)

CMYK

cmyk(60.1%, 0%, 11.6%, 45.9%)

LAB

lab(52.28, -29.15, 1.08)

LCH

lch(52.28, 29.17, 177.88)

OKLCH

oklch(57.8%, 0.0841, 178.37)

HWB

hwb(168.4, 21.6%, 45.9%)

Harmony colors

Complementary

#8a3747

Analogous

#378a50

#378a7a

#37708a

Triadic

#378a7a

#7a378a

#8a7a37

Split-complementary

#378a7a

#8a3770

#8a5037

Tetradic

#378a7a

#37478a

#8a3747

#8a7a37

Square

#378a7a

#50378a

#8a3747

#708a37

Shades

Color #378a7a mixed toward black.

#2e7366

#255c51

#1b453d

#122e29

#091714

Tints

Color #378a7a mixed toward white.

#46b09b

#68c3b1

#8ed2c5

#b3e1d8

#d9f0ec

Tones

Color #378a7a mixed toward gray.

#3e8376

#457c71

#4c756d

#536e69

#596765

Accessibility

Aa White text on this color

4.13:1

Aa Black text on this color

5.08:1

Black text reads better on this background (5.08:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#66667e · ΔE 28.8

Deuteranopia

#615a7f · ΔE 32.7

Tritanopia

#3f8182 · ΔE 7.9

Achromatopsia

#7d7d7d · ΔE 21.5

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

Code

CSS

background-color: #378a7a;

Tailwind (arbitrary value)

bg-[#378a7a]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Turquoise #48d1cc

Medium Spring Green #00fa9a

Frequently asked questions

#378a7a (#378a7a) is rgb(55, 138, 122) in RGB.

No, #378a7a 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 #378a7a, or check how it holds up for accessibility.

Generate a palette → Check contrast