#22555b

Color #22555b

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 6.14 Nearest Tailwind class teal-900 #0b4f4a · ΔE 6.9

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Conversions

HEX

#22555b

RGB

rgb(34, 85, 91)

HSL

hsl(186.3, 45.6%, 24.5%)

HSV / HSB

hsv(186.3, 62.6%, 35.7%)

CMYK

cmyk(62.6%, 6.6%, 0%, 64.3%)

LAB

lab(33.12, -14.91, -8.62)

LCH

lch(33.12, 17.22, 210.03)

OKLCH

oklch(41.8%, 0.0548, 205.72)

HWB

hwb(186.3, 13.3%, 64.3%)

Harmony colors

Complementary

#5b2822

Analogous

#225b44

#22555b

#22385b

Triadic

#22555b

#5b2255

#555b22

Split-complementary

#22555b

#5b2238

#5b4422

Tetradic

#22555b

#28225b

#5b2822

#555b22

Square

#22555b

#44225b

#5b2822

#385b22

Shades

Color #22555b mixed toward black.

#1c474c

#17393d

#112a2d

#0b1c1e

#060e0f

Tints

Color #22555b mixed toward white.

#33818a

#45acb8

#73c1cb

#a2d6dc

#d0eaee

Tones

Color #22555b mixed toward gray.

#275156

#2b4d51

#304a4d

#354648

#3a4243

Accessibility

Aa White text on this color

8.34:1

Aa Black text on this color

2.52:1

White text reads better on this background (8.34:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3e3f5a · ΔE 22.3

Deuteranopia

#3b3759 · ΔE 25

Tritanopia

#265858 · ΔE 3.2

Achromatopsia

#4e4e4e · ΔE 15.5

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

Code

CSS

background-color: #22555b;

Tailwind (arbitrary value)

bg-[#22555b]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#22555b (#22555b) is rgb(34, 85, 91) in RGB.

No, #22555b 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 #22555b, or check how it holds up for accessibility.

Generate a palette → Check contrast