#143a70

Color #143a70

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 20.22 Nearest Tailwind class blue-900 #1c398e · ΔE 5.3

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Conversions

HEX

#143a70

RGB

rgb(20, 58, 112)

HSL

hsl(215.2, 69.7%, 25.9%)

HSV / HSB

hsv(215.2, 82.1%, 43.9%)

CMYK

cmyk(82.1%, 48.2%, 0%, 56.1%)

LAB

lab(24.78, 8.08, -35.05)

LCH

lch(24.78, 35.97, 282.98)

OKLCH

oklch(35.4%, 0.1029, 257.88)

HWB

hwb(215.2, 7.8%, 56.1%)

Harmony colors

Complementary

#704a14

Analogous

#146870

#143a70

#1c1470

Triadic

#143a70

#70143a

#3a7014

Split-complementary

#143a70

#701c14

#687014

Tetradic

#143a70

#4a1470

#704a14

#3a7014

Square

#143a70

#701468

#704a14

#14701c

Shades

Color #143a70 mixed toward black.

#11305d

#0d274b

#0a1d38

#071325

#030a13

Tints

Color #143a70 mixed toward white.

#1e56a6

#2972d9

#5f95e2

#94b8ec

#cadcf5

Tones

Color #143a70 mixed toward gray.

#1c3b68

#233d61

#2b3e59

#333f51

#3a414a

Accessibility

Aa White text on this color

11.24:1

Aa Black text on this color

1.87:1

White text reads better on this background (11.24:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#292966 · ΔE 8.4

Deuteranopia

#272464 · ΔE 9.7

Tritanopia

#175d5b · ΔE 25.9

Achromatopsia

#3b3b3b · ΔE 20.1

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

Code

CSS

background-color: #143a70;

Tailwind (arbitrary value)

bg-[#143a70]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#143a70 (#143a70) is rgb(20, 58, 112) in RGB.

No, #143a70 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 #143a70, or check how it holds up for accessibility.

Generate a palette → Check contrast