#3a6758

Color #3a6758

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 13.84 Nearest Tailwind class teal-800 #005f5a · ΔE 7.2

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Conversions

HEX

#3a6758

RGB

rgb(58, 103, 88)

HSL

hsl(160, 28%, 31.6%)

HSV / HSB

hsv(160, 43.7%, 40.4%)

CMYK

cmyk(43.7%, 0%, 14.6%, 59.6%)

LAB

lab(40.09, -19.43, 3.63)

LCH

lch(40.09, 19.77, 169.42)

OKLCH

oklch(47.7%, 0.056, 170.44)

HWB

hwb(160, 22.7%, 59.6%)

Harmony colors

Complementary

#673a49

Analogous

#3a6742

#3a6758

#3a6067

Triadic

#3a6758

#583a67

#67583a

Split-complementary

#3a6758

#673a60

#67423a

Tetradic

#3a6758

#3a4967

#673a49

#67583a

Square

#3a6758

#423a67

#673a49

#60673a

Shades

Color #3a6758 mixed toward black.

#305649

#27453b

#1d342c

#13221d

#0a110f

Tints

Color #3a6758 mixed toward white.

#4f8c78

#6aab96

#8fc0b0

#b5d5ca

#daeae5

Tones

Color #3a6758 mixed toward gray.

#3e6357

#426056

#455c54

#495853

#4d5452

Accessibility

Aa White text on this color

6.44:1

Aa Black text on this color

3.26:1

White text reads better on this background (6.44:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#51525c · ΔE 21.4

Deuteranopia

#4f4b5d · ΔE 26.3

Tritanopia

#3d5f5f · ΔE 7.9

Achromatopsia

#5e5e5e · ΔE 17.5

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

Code

CSS

background-color: #3a6758;

Tailwind (arbitrary value)

bg-[#3a6758]

Related colors

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#3a6758 (#3a6758) is rgb(58, 103, 88) in RGB.

No, #3a6758 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #3a6758, or check how it holds up for accessibility.

Generate a palette → Check contrast