#143263

Color #143263

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 22.43 Nearest Tailwind class blue-950 #162456 · ΔE 5.3

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Conversions

HEX

#143263

RGB

rgb(20, 50, 99)

HSL

hsl(217.2, 66.4%, 23.3%)

HSV / HSB

hsv(217.2, 79.8%, 38.8%)

CMYK

cmyk(79.8%, 49.5%, 0%, 61.2%)

LAB

lab(21.32, 8.29, -32.21)

LCH

lch(21.32, 33.26, 284.43)

OKLCH

oklch(32.4%, 0.0939, 259.76)

HWB

hwb(217.2, 7.8%, 61.2%)

Harmony colors

Complementary

#634514

Analogous

#145963

#143263

#1d1463

Triadic

#143263

#631432

#326314

Split-complementary

#143263

#631d14

#596314

Tetradic

#143263

#451463

#634514

#326314

Square

#143263

#631459

#634514

#14631d

Shades

Color #143263 mixed toward black.

#112a52

#0d2142

#0a1931

#071121

#030810

Tints

Color #143263 mixed toward white.

#1f4d99

#2a69cf

#5c8ede

#93b3e9

#c9d9f4

Tones

Color #143263 mixed toward gray.

#1b345c

#213556

#28374f

#2e3849

#353a42

Accessibility

Aa White text on this color

12.6:1

Aa Black text on this color

1.67:1

White text reads better on this background (12.6:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#24245a · ΔE 7.1

Deuteranopia

#222058 · ΔE 8.1

Tritanopia

#165250 · ΔE 25.2

Achromatopsia

#333333 · ΔE 19.3

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

Code

CSS

background-color: #143263;

Tailwind (arbitrary value)

bg-[#143263]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Royal Blue #4169e1

Frequently asked questions

#143263 (#143263) is rgb(20, 50, 99) in RGB.

No, #143263 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 #143263, or check how it holds up for accessibility.

Generate a palette → Check contrast