#1d2e2f

Color #1d2e2f

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 12.45 Nearest Tailwind class mist-800 #22292b · ΔE 4.9

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

Conversions

HEX

#1d2e2f

RGB

rgb(29, 46, 47)

HSL

hsl(183.3, 23.7%, 14.9%)

HSV / HSB

hsv(183.3, 38.3%, 18.4%)

CMYK

cmyk(38.3%, 2.1%, 0%, 81.6%)

LAB

lab(17.55, -6.67, -2.89)

LCH

lch(17.55, 7.27, 203.43)

OKLCH

oklch(28.7%, 0.0225, 200.53)

HWB

hwb(183.3, 11.4%, 81.6%)

Harmony colors

Complementary

#2f1e1d

Analogous

#1d2f27

#1d2e2f

#1d252f

Triadic

#1d2e2f

#2f1d2e

#2e2f1d

Split-complementary

#1d2e2f

#2f1d25

#2f271d

Tetradic

#1d2e2f

#1e1d2f

#2f1e1d

#2e2f1d

Square

#1d2e2f

#271d2f

#2f1e1d

#252f1d

Shades

Color #1d2e2f mixed toward black.

#182627

#131f1f

#0e1717

#0a0f10

#050808

Tints

Color #1d2e2f mixed toward white.

#395a5c

#548688

#79a9ac

#a6c6c8

#d2e2e3

Tones

Color #1d2e2f mixed toward gray.

#1e2d2d

#202b2c

#212a2a

#232929

#242727

Accessibility

Aa White text on this color

14.15:1

Aa Black text on this color

1.48:1

White text reads better on this background (14.15:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#25252f · ΔE 12.2

Deuteranopia

#24232f · ΔE 13.7

Tritanopia

#1e2f2f · ΔE 0.7

Achromatopsia

#2b2b2b · ΔE 8.4

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

Code

CSS

background-color: #1d2e2f;

Tailwind (arbitrary value)

bg-[#1d2e2f]

Related colors

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Frequently asked questions

#1d2e2f (#1d2e2f) is rgb(29, 46, 47) in RGB.

No, #1d2e2f 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 #1d2e2f, or check how it holds up for accessibility.

Generate a palette → Check contrast