#223a43

Color #223a43

A muted very dark cyan.

Closest named color Charcoal #36454f · ΔE 6.39 Nearest Tailwind class cyan-950 #053345 · ΔE 5

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Conversions

HEX

#223a43

RGB

rgb(34, 58, 67)

HSL

hsl(196.4, 32.7%, 19.8%)

HSV / HSB

hsv(196.4, 49.3%, 26.3%)

CMYK

cmyk(49.3%, 13.4%, 0%, 73.7%)

LAB

lab(22.9, -6.47, -8.48)

LCH

lch(22.9, 10.67, 232.66)

OKLCH

oklch(33.3%, 0.0338, 223.8)

HWB

hwb(196.4, 13.3%, 73.7%)

Harmony colors

Complementary

#432b22

Analogous

#22433c

#223a43

#222943

Triadic

#223a43

#43223a

#3a4322

Split-complementary

#223a43

#432229

#433c22

Tetradic

#223a43

#2b2243

#432b22

#3a4322

Square

#223a43

#3c2243

#432b22

#294322

Shades

Color #223a43 mixed toward black.

#1c3038

#17272d

#111d22

#0b1316

#060a0b

Tints

Color #223a43 mixed toward white.

#396170

#50889d

#77a8ba

#a5c5d1

#d2e2e8

Tones

Color #223a43 mixed toward gray.

#253940

#27373d

#2a363b

#2d3538

#303435

Accessibility

Aa White text on this color

11.97:1

Aa Black text on this color

1.75:1

White text reads better on this background (11.97:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2e41 · ΔE 14.5

Deuteranopia

#2d2b40 · ΔE 16.2

Tritanopia

#243f3f · ΔE 6.1

Achromatopsia

#373737 · ΔE 10

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

Code

CSS

background-color: #223a43;

Tailwind (arbitrary value)

bg-[#223a43]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Powder Blue #b0e0e6

Frequently asked questions

#223a43 (#223a43) is rgb(34, 58, 67) in RGB.

No, #223a43 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 #223a43, or check how it holds up for accessibility.

Generate a palette → Check contrast