#1f4349

Color #1f4349

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 6.49 Nearest Tailwind class cyan-900 #104e64 · ΔE 7.6

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Conversions

HEX

#1f4349

RGB

rgb(31, 67, 73)

HSL

hsl(188.6, 40.4%, 20.4%)

HSV / HSB

hsv(188.6, 57.5%, 28.6%)

CMYK

cmyk(57.5%, 8.2%, 0%, 71.4%)

LAB

lab(26.12, -10.96, -7.61)

LCH

lch(26.12, 13.34, 214.77)

OKLCH

oklch(35.9%, 0.0425, 209.58)

HWB

hwb(188.6, 12.2%, 71.4%)

Harmony colors

Complementary

#49251f

Analogous

#1f493a

#1f4349

#1f2e49

Triadic

#1f4349

#491f43

#43491f

Split-complementary

#1f4349

#491f2e

#493a1f

Tetradic

#1f4349

#251f49

#49251f

#43491f

Square

#1f4349

#3a1f49

#49251f

#2e491f

Shades

Color #1f4349 mixed toward black.

#1a383d

#152d31

#102225

#0a1618

#050b0c

Tints

Color #1f4349 mixed toward white.

#336f79

#479aa8

#71b7c3

#a0cfd7

#d0e7eb

Tones

Color #1f4349 mixed toward gray.

#234146

#263e42

#2a3c3f

#2d393b

#313738

Accessibility

Aa White text on this color

10.73:1

Aa Black text on this color

1.96:1

White text reads better on this background (10.73:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#323248 · ΔE 19.3

Deuteranopia

#302d47 · ΔE 21.6

Tritanopia

#224646 · ΔE 3.6

Achromatopsia

#3e3e3e · ΔE 12.8

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

Code

CSS

background-color: #1f4349;

Tailwind (arbitrary value)

bg-[#1f4349]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Frequently asked questions

#1f4349 (#1f4349) is rgb(31, 67, 73) in RGB.

No, #1f4349 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

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Palette Generator

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Build something with this color

Generate a full palette from #1f4349, or check how it holds up for accessibility.

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