#2a393d

Color #2a393d

A muted dark cyan.

Closest named color Charcoal #36454f · ΔE 6.76 Nearest Tailwind class mist-700 #394447 · ΔE 4.1

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Conversions

HEX

#2a393d

RGB

rgb(42, 57, 61)

HSL

hsl(192.6, 18.4%, 20.2%)

HSV / HSB

hsv(192.6, 31.1%, 23.9%)

CMYK

cmyk(31.1%, 6.6%, 0%, 76.1%)

LAB

lab(22.85, -4.98, -4.49)

LCH

lch(22.85, 6.71, 222.04)

OKLCH

oklch(33.3%, 0.0208, 215.83)

HWB

hwb(192.6, 16.5%, 76.1%)

Harmony colors

Complementary

#3d2e2a

Analogous

#2a3d37

#2a393d

#2a303d

Triadic

#2a393d

#3d2a39

#393d2a

Split-complementary

#2a393d

#3d2a30

#3d372a

Tetradic

#2a393d

#2e2a3d

#3d2e2a

#393d2a

Square

#2a393d

#372a3d

#3d2e2a

#303d2a

Shades

Color #2a393d mixed toward black.

#233033

#1c2629

#151d1e

#0e1314

#070a0a

Tints

Color #2a393d mixed toward white.

#465f65

#61848d

#87a4ac

#afc2c8

#d7e1e3

Tones

Color #2a393d mixed toward gray.

#2c383b

#2d373a

#2f3638

#303537

#323435

Accessibility

Aa White text on this color

11.99:1

Aa Black text on this color

1.75:1

White text reads better on this background (11.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#31313c · ΔE 10.4

Deuteranopia

#302f3c · ΔE 11.8

Tritanopia

#2b3b3b · ΔE 2.8

Achromatopsia

#373737 · ΔE 7.3

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

Code

CSS

background-color: #2a393d;

Tailwind (arbitrary value)

bg-[#2a393d]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Cadet Blue #5f9ea0

Frequently asked questions

#2a393d (#2a393d) is rgb(42, 57, 61) in RGB.

No, #2a393d 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 #2a393d, or check how it holds up for accessibility.

Generate a palette → Check contrast