#1b2e2e

Color #1b2e2e

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 13.08 Nearest Tailwind class mist-800 #22292b · ΔE 5.9

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

Conversions

HEX

#1b2e2e

RGB

rgb(27, 46, 46)

HSL

hsl(180, 26%, 14.3%)

HSV / HSB

hsv(180, 41.3%, 18%)

CMYK

cmyk(41.3%, 0%, 0%, 82%)

LAB

lab(17.39, -7.69, -2.46)

LCH

lch(17.39, 8.07, 197.74)

OKLCH

oklch(28.5%, 0.0248, 195.95)

HWB

hwb(180, 10.6%, 82%)

Harmony colors

Complementary

#2e1b1b

Analogous

#1b2e24

#1b2e2e

#1b242e

Triadic

#1b2e2e

#2e1b2e

#2e2e1b

Split-complementary

#1b2e2e

#2e1b24

#2e241b

Tetradic

#1b2e2e

#1b1b2e

#2e1b1b

#2e2e1b

Square

#1b2e2e

#241b2e

#2e1b1b

#242e1b

Shades

Color #1b2e2e mixed toward black.

#162626

#121f1f

#0d1717

#090f0f

#040808

Tints

Color #1b2e2e mixed toward white.

#365c5c

#518a8a

#75aeae

#a3c9c9

#d1e4e4

Tones

Color #1b2e2e mixed toward gray.

#1d2c2c

#1e2b2b

#202929

#212828

#232626

Accessibility

Aa White text on this color

14.22:1

Aa Black text on this color

1.48:1

White text reads better on this background (14.22:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#24252e · ΔE 12.2

Deuteranopia

#23222e · ΔE 14.7

Tritanopia

#1c2e2e · ΔE 0.4

Achromatopsia

#2b2b2b · ΔE 9.3

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

Code

CSS

background-color: #1b2e2e;

Tailwind (arbitrary value)

bg-[#1b2e2e]

Related colors

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Light Cyan #e0ffff

Pale Turquoise #afeeee

Frequently asked questions

#1b2e2e (#1b2e2e) is rgb(27, 46, 46) in RGB.

No, #1b2e2e 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 #1b2e2e, or check how it holds up for accessibility.

Generate a palette → Check contrast