#1d494e

Color #1d494e

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 5.11 Nearest Tailwind class teal-900 #0b4f4a · ΔE 6.9

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

Conversions

HEX

#1d494e

RGB

rgb(29, 73, 78)

HSL

hsl(186.1, 45.8%, 21%)

HSV / HSB

hsv(186.1, 62.8%, 30.6%)

CMYK

cmyk(62.8%, 6.4%, 0%, 69.4%)

LAB

lab(28.32, -13.36, -7.56)

LCH

lch(28.32, 15.35, 209.5)

OKLCH

oklch(37.7%, 0.0487, 205.41)

HWB

hwb(186.1, 11.4%, 69.4%)

Harmony colors

Complementary

#4e221d

Analogous

#1d4e3b

#1d494e

#1d314e

Triadic

#1d494e

#4e1d49

#494e1d

Split-complementary

#1d494e

#4e1d31

#4e3b1d

Tetradic

#1d494e

#221d4e

#4e221d

#494e1d

Square

#1d494e

#3b1d4e

#4e221d

#314e1d

Shades

Color #1d494e mixed toward black.

#183d41

#133134

#0f2527

#0a181a

#050c0d

Tints

Color #1d494e mixed toward white.

#2f777f

#41a5b0

#6cbfc8

#9dd4db

#ceeaed

Tones

Color #1d494e mixed toward gray.

#21464a

#254346

#293f42

#2d3c3e

#31393a

Accessibility

Aa White text on this color

9.93:1

Aa Black text on this color

2.12:1

White text reads better on this background (9.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#35364d · ΔE 20.8

Deuteranopia

#332f4d · ΔE 24

Tritanopia

#214c4c · ΔE 2.8

Achromatopsia

#434343 · ΔE 14.4

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

Code

CSS

background-color: #1d494e;

Tailwind (arbitrary value)

bg-[#1d494e]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#1d494e (#1d494e) is rgb(29, 73, 78) in RGB.

No, #1d494e 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 #1d494e, or check how it holds up for accessibility.

Generate a palette → Check contrast