#355c61

Color #355c61

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 6.33 Nearest Tailwind class mist-600 #4b585b · ΔE 7.8

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Conversions

HEX

#355c61

RGB

rgb(53, 92, 97)

HSL

hsl(186.8, 29.3%, 29.4%)

HSV / HSB

hsv(186.8, 45.4%, 38%)

CMYK

cmyk(45.4%, 5.2%, 0%, 62%)

LAB

lab(36.51, -12.32, -7.2)

LCH

lch(36.51, 14.27, 210.3)

OKLCH

oklch(44.8%, 0.0449, 206.17)

HWB

hwb(186.8, 20.8%, 62%)

Harmony colors

Complementary

#613a35

Analogous

#356150

#355c61

#354661

Triadic

#355c61

#61355c

#5c6135

Split-complementary

#355c61

#613546

#615035

Tetradic

#355c61

#3a3561

#613a35

#5c6135

Square

#355c61

#503561

#613a35

#466135

Shades

Color #355c61 mixed toward black.

#2c4d51

#233d41

#1b2e30

#121f20

#090f10

Tints

Color #355c61 mixed toward white.

#4a8188

#64a2aa

#8bb9bf

#b1d1d5

#d8e8ea

Tones

Color #355c61 mixed toward gray.

#39595d

#3c565a

#405356

#445152

#474e4f

Accessibility

Aa White text on this color

7.36:1

Aa Black text on this color

2.85:1

White text reads better on this background (7.36:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#494960 · ΔE 20.1

Deuteranopia

#474460 · ΔE 22.5

Tritanopia

#385f5f · ΔE 2.8

Achromatopsia

#565656 · ΔE 13.7

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

Code

CSS

background-color: #355c61;

Tailwind (arbitrary value)

bg-[#355c61]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#355c61 (#355c61) is rgb(53, 92, 97) in RGB.

No, #355c61 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 #355c61, or check how it holds up for accessibility.

Generate a palette → Check contrast