#2d3e41

Color #2d3e41

A muted dark cyan.

Closest named color Charcoal #36454f · ΔE 5.89 Nearest Tailwind class mist-700 #394447 · ΔE 3.5

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Conversions

HEX

#2d3e41

RGB

rgb(45, 62, 65)

HSL

hsl(189, 18.2%, 21.6%)

HSV / HSB

hsv(189, 30.8%, 25.5%)

CMYK

cmyk(30.8%, 4.6%, 0%, 74.5%)

LAB

lab(24.9, -5.96, -4.07)

LCH

lch(24.9, 7.22, 214.33)

OKLCH

oklch(35%, 0.0225, 209.52)

HWB

hwb(189, 17.6%, 74.5%)

Harmony colors

Complementary

#41302d

Analogous

#2d413a

#2d3e41

#2d3441

Triadic

#2d3e41

#412d3e

#3e412d

Split-complementary

#2d3e41

#412d34

#413a2d

Tetradic

#2d3e41

#302d41

#41302d

#3e412d

Square

#2d3e41

#3a2d41

#41302d

#34412d

Shades

Color #2d3e41 mixed toward black.

#263436

#1e292b

#171f21

#0f1516

#080a0b

Tints

Color #2d3e41 mixed toward white.

#486468

#648990

#89a8ad

#b0c5c8

#d8e2e4

Tones

Color #2d3e41 mixed toward gray.

#2f3d3f

#303c3e

#323b3c

#34393a

#353839

Accessibility

Aa White text on this color

11.19:1

Aa Black text on this color

1.88:1

White text reads better on this background (11.19:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#353540 · ΔE 11.4

Deuteranopia

#343340 · ΔE 12.8

Tritanopia

#2e4040 · ΔE 2.1

Achromatopsia

#3b3b3b · ΔE 8

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

Code

CSS

background-color: #2d3e41;

Tailwind (arbitrary value)

bg-[#2d3e41]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Sky Blue #87ceeb

Frequently asked questions

#2d3e41 (#2d3e41) is rgb(45, 62, 65) in RGB.

No, #2d3e41 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 #2d3e41, or check how it holds up for accessibility.

Generate a palette → Check contrast