#3f6267

Color #3f6267

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 8.54 Nearest Tailwind class mist-600 #4b585b · ΔE 7.2

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Conversions

HEX

#3f6267

RGB

rgb(63, 98, 103)

HSL

hsl(187.5, 24.1%, 32.5%)

HSV / HSB

hsv(187.5, 38.8%, 40.4%)

CMYK

cmyk(38.8%, 4.9%, 0%, 59.6%)

LAB

lab(39.19, -11.15, -6.84)

LCH

lch(39.19, 13.08, 211.53)

OKLCH

oklch(47.2%, 0.041, 207.13)

HWB

hwb(187.5, 24.7%, 59.6%)

Harmony colors

Complementary

#67443f

Analogous

#3f6758

#3f6267

#3f4e67

Triadic

#3f6267

#673f62

#62673f

Split-complementary

#3f6267

#673f4e

#67583f

Tetradic

#3f6267

#443f67

#67443f

#62673f

Square

#3f6267

#583f67

#67443f

#4e673f

Shades

Color #3f6267 mixed toward black.

#345256

#2a4145

#1f3133

#152122

#0a1011

Tints

Color #3f6267 mixed toward white.

#55848a

#71a1a8

#94b8be

#b8d0d3

#dbe7e9

Tones

Color #3f6267 mixed toward gray.

#425f64

#465d60

#495a5d

#4c585a

#505556

Accessibility

Aa White text on this color

6.66:1

Aa Black text on this color

3.15:1

White text reads better on this background (6.66:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#505166 · ΔE 18.2

Deuteranopia

#4e4c66 · ΔE 20.9

Tritanopia

#416565 · ΔE 2.9

Achromatopsia

#5c5c5c · ΔE 12.8

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

Code

CSS

background-color: #3f6267;

Tailwind (arbitrary value)

bg-[#3f6267]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Light Blue #add8e6

Aqua #00ffff

Azure #f0ffff

Frequently asked questions

#3f6267 (#3f6267) is rgb(63, 98, 103) in RGB.

No, #3f6267 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

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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 #3f6267, or check how it holds up for accessibility.

Generate a palette → Check contrast