#1b4146

Color #1b4146

A moderately saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 7.03 Nearest Tailwind class teal-950 #022f2e · ΔE 7

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Conversions

HEX

#1b4146

RGB

rgb(27, 65, 70)

HSL

hsl(187, 44.3%, 19%)

HSV / HSB

hsv(187, 61.4%, 27.5%)

CMYK

cmyk(61.4%, 7.1%, 0%, 72.5%)

LAB

lab(25.12, -11.75, -7.15)

LCH

lch(25.12, 13.75, 211.32)

OKLCH

oklch(35%, 0.0438, 206.86)

HWB

hwb(187, 10.6%, 72.5%)

Harmony colors

Complementary

#46201b

Analogous

#1b4635

#1b4146

#1b2b46

Triadic

#1b4146

#461b41

#41461b

Split-complementary

#1b4146

#461b2b

#46351b

Tetradic

#1b4146

#201b46

#46201b

#41461b

Square

#1b4146

#351b46

#46201b

#2b461b

Shades

Color #1b4146 mixed toward black.

#16363a

#122b2f

#0d2023

#091617

#040b0c

Tints

Color #1b4146 mixed toward white.

#2e6f78

#419da9

#6abbc5

#9cd2d9

#cde8ec

Tones

Color #1b4146 mixed toward gray.

#1f3e42

#223b3f

#26393b

#293638

#2d3334

Accessibility

Aa White text on this color

11.1:1

Aa Black text on this color

1.89:1

White text reads better on this background (11.1:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#303045 · ΔE 19.7

Deuteranopia

#2d2a45 · ΔE 22.4

Tritanopia

#1e4444 · ΔE 3

Achromatopsia

#3c3c3c · ΔE 13.3

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

Code

CSS

background-color: #1b4146;

Tailwind (arbitrary value)

bg-[#1b4146]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#1b4146 (#1b4146) is rgb(27, 65, 70) in RGB.

No, #1b4146 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

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HEX to RGB Converter

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Palette Generator

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Build something with this color

Generate a full palette from #1b4146, or check how it holds up for accessibility.

Generate a palette → Check contrast