#2f5358

Color #2f5358

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 3.67 Nearest Tailwind class mist-600 #4b585b · ΔE 7.6

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Conversions

HEX

#2f5358

RGB

rgb(47, 83, 88)

HSL

hsl(187.3, 30.4%, 26.5%)

HSV / HSB

hsv(187.3, 46.6%, 34.5%)

CMYK

cmyk(46.6%, 5.7%, 0%, 65.5%)

LAB

lab(32.91, -11.43, -6.98)

LCH

lch(32.91, 13.39, 211.41)

OKLCH

oklch(41.7%, 0.0422, 207.05)

HWB

hwb(187.3, 18.4%, 65.5%)

Harmony colors

Complementary

#58342f

Analogous

#2f5849

#2f5358

#2f3f58

Triadic

#2f5358

#582f53

#53582f

Split-complementary

#2f5358

#582f3f

#58492f

Tetradic

#2f5358

#342f58

#58342f

#53582f

Square

#2f5358

#492f58

#58342f

#3f582f

Shades

Color #2f5358 mixed toward black.

#274549

#1f373b

#182a2c

#101c1d

#080e0f

Tints

Color #2f5358 mixed toward white.

#457a81

#5c9fa8

#85b7be

#aecfd4

#d6e7e9

Tones

Color #2f5358 mixed toward gray.

#325155

#364e51

#394b4e

#3d494a

#404647

Accessibility

Aa White text on this color

8.4:1

Aa Black text on this color

2.5:1

White text reads better on this background (8.4:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#414257 · ΔE 18.6

Deuteranopia

#3f3c57 · ΔE 21.9

Tritanopia

#325656 · ΔE 2.9

Achromatopsia

#4d4d4d · ΔE 13

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

Code

CSS

background-color: #2f5358;

Tailwind (arbitrary value)

bg-[#2f5358]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#2f5358 (#2f5358) is rgb(47, 83, 88) in RGB.

No, #2f5358 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 #2f5358, or check how it holds up for accessibility.

Generate a palette → Check contrast