#355b6c

Color #355b6c

A muted dark cyan.

Closest named color Charcoal #36454f · ΔE 11.35 Nearest Tailwind class cyan-800 #005f78 · ΔE 5.1

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Conversions

HEX

#355b6c

RGB

rgb(53, 91, 108)

HSL

hsl(198.5, 34.2%, 31.6%)

HSV / HSB

hsv(198.5, 50.9%, 42.4%)

CMYK

cmyk(50.9%, 15.7%, 0%, 57.6%)

LAB

lab(36.6, -8.36, -13.9)

LCH

lch(36.6, 16.22, 238.98)

OKLCH

oklch(45%, 0.0514, 228.47)

HWB

hwb(198.5, 20.8%, 57.6%)

Harmony colors

Complementary

#6c4635

Analogous

#356c62

#355b6c

#35406c

Triadic

#355b6c

#6c355b

#5b6c35

Split-complementary

#355b6c

#6c3540

#6c6235

Tetradic

#355b6c

#46356c

#6c4635

#5b6c35

Square

#355b6c

#62356c

#6c4635

#406c35

Shades

Color #355b6c mixed toward black.

#2c4c5a

#233d48

#1b2e36

#121e24

#090f12

Tints

Color #355b6c mixed toward white.

#487c93

#639ab2

#8ab3c6

#b1ccd9

#d8e6ec

Tones

Color #355b6c mixed toward gray.

#3a5968

#3e5863

#43565e

#47545a

#4c5255

Accessibility

Aa White text on this color

7.33:1

Aa Black text on this color

2.86:1

White text reads better on this background (7.33:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#484968 · ΔE 17.2

Deuteranopia

#464367 · ΔE 19.1

Tritanopia

#386564 · ΔE 10.4

Achromatopsia

#565656 · ΔE 13.1

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

Code

CSS

background-color: #355b6c;

Tailwind (arbitrary value)

bg-[#355b6c]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#355b6c (#355b6c) is rgb(53, 91, 108) in RGB.

No, #355b6c 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 #355b6c, or check how it holds up for accessibility.

Generate a palette → Check contrast