#378f68

Color #378f68

A moderately saturated dark green.

Closest named color Sea Green #2e8b57 · ΔE 8.14 Nearest Tailwind class emerald-600 #009966 · ΔE 4.6

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Conversions

HEX

#378f68

RGB

rgb(55, 143, 104)

HSL

hsl(153.4, 44.4%, 38.8%)

HSV / HSB

hsv(153.4, 61.5%, 56.1%)

CMYK

cmyk(61.5%, 0%, 27.3%, 43.9%)

LAB

lab(53.44, -35.93, 13.1)

LCH

lch(53.44, 38.24, 159.97)

OKLCH

oklch(58.6%, 0.1041, 161.29)

HWB

hwb(153.4, 21.6%, 43.9%)

Harmony colors

Complementary

#8f375e

Analogous

#378f3c

#378f68

#378a8f

Triadic

#378f68

#68378f

#8f6837

Split-complementary

#378f68

#8f378a

#8f3c37

Tetradic

#378f68

#375e8f

#8f375e

#8f6837

Square

#378f68

#3c378f

#8f375e

#8a8f37

Shades

Color #378f68 mixed toward black.

#2e7757

#255f45

#1c4734

#123023

#091811

Tints

Color #378f68 mixed toward white.

#45b483

#69c59c

#8ed4b5

#b4e2ce

#d9f1e6

Tones

Color #378f68 mixed toward gray.

#3e8867

#468066

#4d7965

#547265

#5c6a64

Accessibility

Aa White text on this color

3.97:1

Aa Black text on this color

5.29:1

Black text reads better on this background (5.29:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#696a73 · ΔE 27.6

Deuteranopia

#645d75 · ΔE 34

Tritanopia

#3f7b7c · ΔE 16

Achromatopsia

#808080 · ΔE 23.3

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

Code

CSS

background-color: #378f68;

Tailwind (arbitrary value)

bg-[#378f68]

Related colors

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Medium Sea Green #3cb371

Frequently asked questions

#378f68 (#378f68) is rgb(55, 143, 104) in RGB.

No, #378f68 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 #378f68, or check how it holds up for accessibility.

Generate a palette → Check contrast