#11535b

Color #11535b

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 8.39 Nearest Tailwind class teal-900 #0b4f4a · ΔE 6.8

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Conversions

HEX

#11535b

RGB

rgb(17, 83, 91)

HSL

hsl(186.5, 68.5%, 21.2%)

HSV / HSB

hsv(186.5, 81.3%, 35.7%)

CMYK

cmyk(81.3%, 8.8%, 0%, 64.3%)

LAB

lab(31.94, -16.7, -10.44)

LCH

lch(31.94, 19.69, 212.01)

OKLCH

oklch(40.7%, 0.0635, 207.17)

HWB

hwb(186.5, 6.7%, 64.3%)

Harmony colors

Complementary

#5b1911

Analogous

#115b3e

#11535b

#112e5b

Triadic

#11535b

#5b1153

#535b11

Split-complementary

#11535b

#5b112e

#5b3e11

Tetradic

#11535b

#19115b

#5b1911

#535b11

Square

#11535b

#3e115b

#5b1911

#2e5b11

Shades

Color #11535b mixed toward black.

#0e454c

#0b373d

#092a2e

#061c1e

#030e0f

Tints

Color #11535b mixed toward white.

#1c8794

#26bacc

#56d0df

#8ee0ea

#c7eff4

Tones

Color #11535b mixed toward gray.

#174e55

#1d494f

#244549

#2a4042

#303b3c

Accessibility

Aa White text on this color

8.71:1

Aa Black text on this color

2.41:1

White text reads better on this background (8.71:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#393959 · ΔE 24.1

Deuteranopia

#353059 · ΔE 25.8

Tritanopia

#195857 · ΔE 4.8

Achromatopsia

#4b4b4b · ΔE 16.7

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

Code

CSS

background-color: #11535b;

Tailwind (arbitrary value)

bg-[#11535b]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#11535b (#11535b) is rgb(17, 83, 91) in RGB.

No, #11535b 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 #11535b, or check how it holds up for accessibility.

Generate a palette → Check contrast