#223e53

Color #223e53

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 8.65 Nearest Tailwind class slate-700 #314158 · ΔE 4.8

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Conversions

HEX

#223e53

RGB

rgb(34, 62, 83)

HSL

hsl(205.7, 41.9%, 22.9%)

HSV / HSB

hsv(205.7, 59%, 32.5%)

CMYK

cmyk(59%, 25.3%, 0%, 67.5%)

LAB

lab(24.98, -3.56, -15.9)

LCH

lch(24.98, 16.29, 257.38)

OKLCH

oklch(35.2%, 0.0501, 242.41)

HWB

hwb(205.7, 13.3%, 67.5%)

Harmony colors

Complementary

#533722

Analogous

#22534f

#223e53

#222553

Triadic

#223e53

#53223e

#3e5322

Split-complementary

#223e53

#532225

#534f22

Tetradic

#223e53

#372253

#533722

#3e5322

Square

#223e53

#4f2253

#533722

#255322

Shades

Color #223e53 mixed toward black.

#1c3445

#172937

#111f29

#0b151c

#060a0e

Tints

Color #223e53 mixed toward white.

#356181

#4883b0

#74a3c6

#a2c1d9

#d1e0ec

Tones

Color #223e53 mixed toward gray.

#263d4f

#2a3d4b

#2e3c47

#323c43

#363b3e

Accessibility

Aa White text on this color

11.16:1

Aa Black text on this color

1.88:1

White text reads better on this background (11.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#30314f · ΔE 12.8

Deuteranopia

#2f2c4d · ΔE 14.6

Tritanopia

#244b4a · ΔE 14

Achromatopsia

#3b3b3b · ΔE 12.2

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

Code

CSS

background-color: #223e53;

Tailwind (arbitrary value)

bg-[#223e53]

Related colors

Steel Blue #4682b4

Charcoal #36454f

Alice Blue #f0f8ff

Light Sky Blue #87cefa

Dodger Blue #1e90ff

Light Slate Gray #778899

Frequently asked questions

#223e53 (#223e53) is rgb(34, 62, 83) in RGB.

No, #223e53 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 #223e53, or check how it holds up for accessibility.

Generate a palette → Check contrast