#345b5e

Color #345b5e

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 5.43 Nearest Tailwind class teal-800 #005f5a · ΔE 8

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Conversions

HEX

#345b5e

RGB

rgb(52, 91, 94)

HSL

hsl(184.3, 28.8%, 28.6%)

HSV / HSB

hsv(184.3, 44.7%, 36.9%)

CMYK

cmyk(44.7%, 3.2%, 0%, 63.1%)

LAB

lab(36.02, -12.9, -6.06)

LCH

lch(36.02, 14.25, 205.16)

OKLCH

oklch(44.4%, 0.0445, 202.06)

HWB

hwb(184.3, 20.4%, 63.1%)

Harmony colors

Complementary

#5e3734

Analogous

#345e4c

#345b5e

#34465e

Triadic

#345b5e

#5e345b

#5b5e34

Split-complementary

#345b5e

#5e3446

#5e4c34

Tetradic

#345b5e

#37345e

#5e3734

#5b5e34

Square

#345b5e

#4c345e

#5e3734

#465e34

Shades

Color #345b5e mixed toward black.

#2b4c4e

#233d3f

#1a2d2f

#111e1f

#090f10

Tints

Color #345b5e mixed toward white.

#4a8185

#63a4a9

#8ababe

#b1d1d4

#d8e8e9

Tones

Color #345b5e mixed toward gray.

#37585a

#3b5557

#3e5253

#424f50

#454c4c

Accessibility

Aa White text on this color

7.49:1

Aa Black text on this color

2.8:1

White text reads better on this background (7.49:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#48485d · ΔE 20.2

Deuteranopia

#46435d · ΔE 22.8

Tritanopia

#375d5d · ΔE 1.7

Achromatopsia

#555555 · ΔE 13.9

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

Code

CSS

background-color: #345b5e;

Tailwind (arbitrary value)

bg-[#345b5e]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#345b5e (#345b5e) is rgb(52, 91, 94) in RGB.

No, #345b5e 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 #345b5e, or check how it holds up for accessibility.

Generate a palette → Check contrast