#143165

Color #143165

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 20.6 Nearest Tailwind class blue-950 #162456 · ΔE 4.9

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#143165

RGB

rgb(20, 49, 101)

HSL

hsl(218.5, 66.9%, 23.7%)

HSV / HSB

hsv(218.5, 80.2%, 39.6%)

CMYK

cmyk(80.2%, 51.5%, 0%, 60.4%)

LAB

lab(21.15, 9.86, -33.79)

LCH

lch(21.15, 35.2, 286.27)

OKLCH

oklch(32.4%, 0.0983, 260.99)

HWB

hwb(218.5, 7.8%, 60.4%)

Harmony colors

Complementary

#654814

Analogous

#145965

#143165

#1f1465

Triadic

#143165

#651431

#316514

Split-complementary

#143165

#651f14

#596514

Tetradic

#143165

#481465

#654814

#316514

Square

#143165

#651459

#654814

#14651f

Shades

Color #143165 mixed toward black.

#112954

#0d2143

#0a1832

#071022

#030811

Tints

Color #143165 mixed toward white.

#1f4b9b

#2966d1

#5d8bdf

#93b2ea

#c9d8f4

Tones

Color #143165 mixed toward gray.

#1b335e

#213557

#283751

#2f394a

#363b43

Accessibility

Aa White text on this color

12.67:1

Aa Black text on this color

1.66:1

White text reads better on this background (12.67:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#24245c · ΔE 6.6

Deuteranopia

#222059 · ΔE 7.6

Tritanopia

#165351 · ΔE 25.9

Achromatopsia

#333333 · ΔE 20

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

Code

CSS

background-color: #143165;

Tailwind (arbitrary value)

bg-[#143165]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#143165 (#143165) is rgb(20, 49, 101) in RGB.

No, #143165 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #143165, or check how it holds up for accessibility.

Generate a palette → Check contrast