#1b3430

Color #1b3430

A muted very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 12.08 Nearest Tailwind class teal-950 #022f2e · ΔE 4.2

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Conversions

HEX

#1b3430

RGB

rgb(27, 52, 48)

HSL

hsl(170.4, 31.6%, 15.5%)

HSV / HSB

hsv(170.4, 48.1%, 20.4%)

CMYK

cmyk(48.1%, 0%, 7.7%, 79.6%)

LAB

lab(19.65, -10.87, -0.51)

LCH

lch(19.65, 10.88, 182.69)

OKLCH

oklch(30.3%, 0.032, 182.68)

HWB

hwb(170.4, 10.6%, 79.6%)

Harmony colors

Complementary

#341b1f

Analogous

#1b3424

#1b3430

#1b2c34

Triadic

#1b3430

#301b34

#34301b

Split-complementary

#1b3430

#341b2c

#34241b

Tetradic

#1b3430

#1b1f34

#341b1f

#34301b

Square

#1b3430

#241b34

#341b1f

#2c341b

Shades

Color #1b3430 mixed toward black.

#172b28

#122320

#0e1a18

#091110

#050908

Tints

Color #1b3430 mixed toward white.

#34635c

#4c9387

#71b5aa

#a0cec7

#d0e6e3

Tones

Color #1b3430 mixed toward gray.

#1d322f

#1f302d

#212e2c

#232c2a

#252a29

Accessibility

Aa White text on this color

13.29:1

Aa Black text on this color

1.58:1

White text reads better on this background (13.29:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#282831 · ΔE 15.8

Deuteranopia

#262431 · ΔE 18.6

Tritanopia

#1d3232 · ΔE 3

Achromatopsia

#303030 · ΔE 11.9

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

Code

CSS

background-color: #1b3430;

Tailwind (arbitrary value)

bg-[#1b3430]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#1b3430 (#1b3430) is rgb(27, 52, 48) in RGB.

No, #1b3430 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #1b3430, or check how it holds up for accessibility.

Generate a palette → Check contrast