#3a5a5a

Color #3a5a5a

A muted dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 4.63 Nearest Tailwind class mist-600 #4b585b · ΔE 7.2

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Conversions

HEX

#3a5a5a

RGB

rgb(58, 90, 90)

HSL

hsl(180, 21.6%, 29%)

HSV / HSB

hsv(180, 35.6%, 35.3%)

CMYK

cmyk(35.6%, 0%, 0%, 64.7%)

LAB

lab(35.89, -11.64, -3.73)

LCH

lch(35.89, 12.22, 197.77)

OKLCH

oklch(44.3%, 0.0374, 195.97)

HWB

hwb(180, 22.7%, 64.7%)

Harmony colors

Complementary

#5a3a3a

Analogous

#3a5a4a

#3a5a5a

#3a4a5a

Triadic

#3a5a5a

#5a3a5a

#5a5a3a

Split-complementary

#3a5a5a

#5a3a4a

#5a4a3a

Tetradic

#3a5a5a

#3a3a5a

#5a3a3a

#5a5a3a

Square

#3a5a5a

#4a3a5a

#5a3a3a

#4a5a3a

Shades

Color #3a5a5a mixed toward black.

#304b4b

#273c3c

#1d2d2d

#131e1e

#0a0f0f

Tints

Color #3a5a5a mixed toward white.

#527f7f

#6ca0a0

#91b8b8

#b6d0d0

#dae7e7

Tones

Color #3a5a5a mixed toward gray.

#3d5757

#3f5555

#425252

#454f4f

#474d4d

Accessibility

Aa White text on this color

7.53:1

Aa Black text on this color

2.79:1

White text reads better on this background (7.53:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4a4a5a · ΔE 18

Deuteranopia

#48455a · ΔE 21

Tritanopia

#3c5a5a · ΔE 0.5

Achromatopsia

#545454 · ΔE 12.7

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

Code

CSS

background-color: #3a5a5a;

Tailwind (arbitrary value)

bg-[#3a5a5a]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#3a5a5a (#3a5a5a) is rgb(58, 90, 90) in RGB.

No, #3a5a5a 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 #3a5a5a, or check how it holds up for accessibility.

Generate a palette → Check contrast