#3d5d61

Color #3d5d61

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 6.55 Nearest Tailwind class mist-600 #4b585b · ΔE 6.3

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Conversions

HEX

#3d5d61

RGB

rgb(61, 93, 97)

HSL

hsl(186.7, 22.8%, 31%)

HSV / HSB

hsv(186.7, 37.1%, 38%)

CMYK

cmyk(37.1%, 4.1%, 0%, 62%)

LAB

lab(37.27, -10.52, -6.02)

LCH

lch(37.27, 12.12, 209.78)

OKLCH

oklch(45.5%, 0.0379, 205.82)

HWB

hwb(186.7, 23.9%, 62%)

Harmony colors

Complementary

#61413d

Analogous

#3d6153

#3d5d61

#3d4b61

Triadic

#3d5d61

#613d5d

#5d613d

Split-complementary

#3d5d61

#613d4b

#61533d

Tetradic

#3d5d61

#413d61

#61413d

#5d613d

Square

#3d5d61

#533d61

#61413d

#4b613d

Shades

Color #3d5d61 mixed toward black.

#334e51

#293e41

#1f2f31

#141f20

#0a1010

Tints

Color #3d5d61 mixed toward white.

#548085

#6f9ea4

#93b7bb

#b7cfd2

#dbe7e8

Tones

Color #3d5d61 mixed toward gray.

#405b5e

#43585b

#465658

#495455

#4c5152

Accessibility

Aa White text on this color

7.15:1

Aa Black text on this color

2.94:1

White text reads better on this background (7.15:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4d4d60 · ΔE 17.8

Deuteranopia

#4b4860 · ΔE 20.5

Tritanopia

#3f5f5f · ΔE 2.2

Achromatopsia

#585858 · ΔE 12.2

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

Code

CSS

background-color: #3d5d61;

Tailwind (arbitrary value)

bg-[#3d5d61]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#3d5d61 (#3d5d61) is rgb(61, 93, 97) in RGB.

No, #3d5d61 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

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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 #3d5d61, or check how it holds up for accessibility.

Generate a palette → Check contrast