#3f5d68

Color #3f5d68

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.58 Nearest Tailwind class mist-600 #4b585b · ΔE 5.7

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#3f5d68

RGB

rgb(63, 93, 104)

HSL

hsl(196.1, 24.6%, 32.7%)

HSV / HSB

hsv(196.1, 39.4%, 40.8%)

CMYK

cmyk(39.4%, 10.6%, 0%, 59.2%)

LAB

lab(37.63, -7.92, -9.79)

LCH

lch(37.63, 12.59, 231.03)

OKLCH

oklch(45.9%, 0.0396, 222.85)

HWB

hwb(196.1, 24.7%, 59.2%)

Harmony colors

Complementary

#684a3f

Analogous

#3f685e

#3f5d68

#3f4868

Triadic

#3f5d68

#683f5d

#5d683f

Split-complementary

#3f5d68

#683f48

#685e3f

Tetradic

#3f5d68

#4a3f68

#684a3f

#5d683f

Square

#3f5d68

#5e3f68

#684a3f

#48683f

Shades

Color #3f5d68 mixed toward black.

#344d57

#2a3e45

#1f2e34

#151f23

#0a0f11

Tints

Color #3f5d68 mixed toward white.

#547d8c

#709aa9

#94b3be

#b8ccd4

#dbe6e9

Tones

Color #3f5d68 mixed toward gray.

#425b64

#465a61

#49585e

#4d575a

#505557

Accessibility

Aa White text on this color

7.05:1

Aa Black text on this color

2.98:1

White text reads better on this background (7.05:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4e4e65 · ΔE 16.2

Deuteranopia

#4c4a65 · ΔE 18.1

Tritanopia

#416363 · ΔE 6.7

Achromatopsia

#595959 · ΔE 11.4

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

Code

CSS

background-color: #3f5d68;

Tailwind (arbitrary value)

bg-[#3f5d68]

Related colors

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Powder Blue #b0e0e6

Frequently asked questions

#3f5d68 (#3f5d68) is rgb(63, 93, 104) in RGB.

No, #3f5d68 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 #3f5d68, or check how it holds up for accessibility.

Generate a palette → Check contrast