#1d2d2f

Color #1d2d2f

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 12.39 Nearest Tailwind class mist-800 #22292b · ΔE 4.2

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#1d2d2f

RGB

rgb(29, 45, 47)

HSL

hsl(186.7, 23.7%, 14.9%)

HSV / HSB

hsv(186.7, 38.3%, 18.4%)

CMYK

cmyk(38.3%, 4.3%, 0%, 81.6%)

LAB

lab(17.19, -6.01, -3.43)

LCH

lch(17.19, 6.92, 209.71)

OKLCH

oklch(28.4%, 0.0216, 205.85)

HWB

hwb(186.7, 11.4%, 81.6%)

Harmony colors

Complementary

#2f1f1d

Analogous

#1d2f28

#1d2d2f

#1d242f

Triadic

#1d2d2f

#2f1d2d

#2d2f1d

Split-complementary

#1d2d2f

#2f1d24

#2f281d

Tetradic

#1d2d2f

#1f1d2f

#2f1f1d

#2d2f1d

Square

#1d2d2f

#281d2f

#2f1f1d

#242f1d

Shades

Color #1d2d2f mixed toward black.

#182527

#131e1f

#0e1617

#0a0f10

#050708

Tints

Color #1d2d2f mixed toward white.

#39585c

#548388

#79a6ac

#a6c4c8

#d2e1e3

Tones

Color #1d2d2f mixed toward gray.

#1e2c2d

#202b2c

#21292a

#232829

#242727

Accessibility

Aa White text on this color

14.3:1

Aa Black text on this color

1.47:1

White text reads better on this background (14.3:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#25252f · ΔE 11.4

Deuteranopia

#24232e · ΔE 12.5

Tritanopia

#1e2e2e · ΔE 1.4

Achromatopsia

#2a2a2a · ΔE 7.9

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

Code

CSS

background-color: #1d2d2f;

Tailwind (arbitrary value)

bg-[#1d2d2f]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#1d2d2f (#1d2d2f) is rgb(29, 45, 47) in RGB.

No, #1d2d2f 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #1d2d2f, or check how it holds up for accessibility.

Generate a palette → Check contrast