#13434b

Color #13434b

A moderately saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 8.1 Nearest Tailwind class cyan-900 #104e64 · ΔE 7.1

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Conversions

HEX

#13434b

RGB

rgb(19, 67, 75)

HSL

hsl(188.6, 59.6%, 18.4%)

HSV / HSB

hsv(188.6, 74.7%, 29.4%)

CMYK

cmyk(74.7%, 10.7%, 0%, 70.6%)

LAB

lab(25.74, -12.87, -9.53)

LCH

lch(25.74, 16.01, 216.52)

OKLCH

oklch(35.5%, 0.052, 210.66)

HWB

hwb(188.6, 7.5%, 70.6%)

Harmony colors

Complementary

#4b1b13

Analogous

#134b37

#13434b

#13274b

Triadic

#13434b

#4b1343

#434b13

Split-complementary

#13434b

#4b1327

#4b3713

Tetradic

#13434b

#1b134b

#4b1b13

#434b13

Square

#13434b

#37134b

#4b1b13

#274b13

Shades

Color #13434b mixed toward black.

#10383e

#0d2d32

#092125

#061619

#030b0c

Tints

Color #13434b mixed toward white.

#217482

#2fa6ba

#59c3d5

#90d7e3

#c8ebf1

Tones

Color #13434b mixed toward gray.

#184046

#1c3c42

#21393d

#263638

#2a3234

Accessibility

Aa White text on this color

10.87:1

Aa Black text on this color

1.93:1

White text reads better on this background (10.87:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2f2f49 · ΔE 21.4

Deuteranopia

#2c2849 · ΔE 23.7

Tritanopia

#184847 · ΔE 5.3

Achromatopsia

#3d3d3d · ΔE 14.5

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

Code

CSS

background-color: #13434b;

Tailwind (arbitrary value)

bg-[#13434b]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Frequently asked questions

#13434b (#13434b) is rgb(19, 67, 75) in RGB.

No, #13434b 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.

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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 #13434b, or check how it holds up for accessibility.

Generate a palette → Check contrast