#445a58

Color #445a58

A nearly neutral, gray-leaning dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 6.33 Nearest Tailwind class mist-600 #4b585b · ΔE 5.1

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Conversions

HEX

#445a58

RGB

rgb(68, 90, 88)

HSL

hsl(174.5, 13.9%, 31%)

HSV / HSB

hsv(174.5, 24.4%, 35.3%)

CMYK

cmyk(24.4%, 0%, 2.2%, 64.7%)

LAB

lab(36.45, -8.8, -1.58)

LCH

lch(36.45, 8.94, 190.18)

OKLCH

oklch(44.9%, 0.027, 189.39)

HWB

hwb(174.5, 26.7%, 64.7%)

Harmony colors

Complementary

#5a4446

Analogous

#445a4d

#445a58

#44515a

Triadic

#445a58

#58445a

#5a5844

Split-complementary

#445a58

#5a4451

#5a4d44

Tetradic

#445a58

#44465a

#5a4446

#5a5844

Square

#445a58

#4d445a

#5a4446

#515a44

Shades

Color #445a58 mixed toward black.

#394b49

#2d3c3b

#222d2c

#171e1d

#0b0f0f

Tints

Color #445a58 mixed toward white.

#5d7b79

#799a97

#9bb3b1

#bccdcb

#dee6e5

Tones

Color #445a58 mixed toward gray.

#465857

#485655

#4a5554

#4b5352

#4d5151

Accessibility

Aa White text on this color

7.37:1

Aa Black text on this color

2.85:1

White text reads better on this background (7.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4e4f58 · ΔE 13

Deuteranopia

#4d4b59 · ΔE 16.4

Tritanopia

#455959 · ΔE 1.5

Achromatopsia

#565656 · ΔE 10.2

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

Code

CSS

background-color: #445a58;

Tailwind (arbitrary value)

bg-[#445a58]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#445a58 (#445a58) is rgb(68, 90, 88) in RGB.

No, #445a58 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 #445a58, or check how it holds up for accessibility.

Generate a palette → Check contrast