#3d5356

Color #3d5356

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 4.85 Nearest Tailwind class mist-600 #4b585b · ΔE 4.2

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

Conversions

HEX

#3d5356

RGB

rgb(61, 83, 86)

HSL

hsl(187.2, 17%, 28.8%)

HSV / HSB

hsv(187.2, 29.1%, 33.7%)

CMYK

cmyk(29.1%, 3.5%, 0%, 66.3%)

LAB

lab(33.67, -7.58, -4.49)

LCH

lch(33.67, 8.81, 210.64)

OKLCH

oklch(42.5%, 0.0274, 206.47)

HWB

hwb(187.2, 23.9%, 66.3%)

Harmony colors

Complementary

#56403d

Analogous

#3d564c

#3d5356

#3d4656

Triadic

#3d5356

#563d53

#53563d

Split-complementary

#3d5356

#563d46

#564c3d

Tetradic

#3d5356

#403d56

#56403d

#53563d

Square

#3d5356

#4c3d56

#56403d

#46563d

Shades

Color #3d5356 mixed toward black.

#334548

#293739

#1e292b

#141c1d

#0a0e0e

Tints

Color #3d5356 mixed toward white.

#567579

#71969b

#95b0b4

#b8cacd

#dce5e6

Tones

Color #3d5356 mixed toward gray.

#3f5154

#415052

#434e50

#454d4e

#474b4c

Accessibility

Aa White text on this color

8.17:1

Aa Black text on this color

2.57:1

White text reads better on this background (8.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#484855 · ΔE 13.5

Deuteranopia

#464455 · ΔE 16

Tritanopia

#3e5555 · ΔE 1.9

Achromatopsia

#4f4f4f · ΔE 9.6

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

Code

CSS

background-color: #3d5356;

Tailwind (arbitrary value)

bg-[#3d5356]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#3d5356 (#3d5356) is rgb(61, 83, 86) in RGB.

No, #3d5356 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #3d5356, or check how it holds up for accessibility.

Generate a palette → Check contrast