#3a645f

Color #3a645f

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.31 Nearest Tailwind class teal-800 #005f5a · ΔE 6.2

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Conversions

HEX

#3a645f

RGB

rgb(58, 100, 95)

HSL

hsl(172.9, 26.6%, 31%)

HSV / HSB

hsv(172.9, 42%, 39.2%)

CMYK

cmyk(42%, 0%, 5%, 60.8%)

LAB

lab(39.31, -15.98, -1.78)

LCH

lch(39.31, 16.08, 186.36)

OKLCH

oklch(47.1%, 0.0479, 186)

HWB

hwb(172.9, 22.7%, 60.8%)

Harmony colors

Complementary

#643a3f

Analogous

#3a644a

#3a645f

#3a5464

Triadic

#3a645f

#5f3a64

#645f3a

Split-complementary

#3a645f

#643a54

#644a3a

Tetradic

#3a645f

#3a3f64

#643a3f

#645f3a

Square

#3a645f

#4a3a64

#643a3f

#54643a

Shades

Color #3a645f mixed toward black.

#30534f

#27433f

#1d3230

#132120

#0a1110

Tints

Color #3a645f mixed toward white.

#508982

#6aa9a2

#90beb9

#b5d4d0

#dae9e8

Tones

Color #3a645f mixed toward gray.

#3e615c

#415d5a

#455a57

#485654

#4c5352

Accessibility

Aa White text on this color

6.63:1

Aa Black text on this color

3.17:1

White text reads better on this background (6.63:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4f5060 · ΔE 20.8

Deuteranopia

#4d4a61 · ΔE 24.6

Tritanopia

#3d6161 · ΔE 3.2

Achromatopsia

#5d5d5d · ΔE 15.5

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

Code

CSS

background-color: #3a645f;

Tailwind (arbitrary value)

bg-[#3a645f]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#3a645f (#3a645f) is rgb(58, 100, 95) in RGB.

No, #3a645f 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 #3a645f, or check how it holds up for accessibility.

Generate a palette → Check contrast