#2723b0

Color #2723b0

A moderately saturated medium blue.

Closest named color Dark Blue #00008b · ΔE 12.03 Nearest Tailwind class indigo-800 #372aac · ΔE 2

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Conversions

HEX

#2723b0

RGB

rgb(39, 35, 176)

HSL

hsl(241.7, 66.8%, 41.4%)

HSV / HSB

hsv(241.7, 80.1%, 69%)

CMYK

cmyk(77.8%, 80.1%, 0%, 31%)

LAB

lab(26.06, 48.87, -72.49)

LCH

lch(26.06, 87.42, 303.99)

OKLCH

oklch(38.4%, 0.2099, 271.77)

HWB

hwb(241.7, 13.7%, 31%)

Harmony colors

Complementary

#acb023

Analogous

#2366b0

#2723b0

#6e23b0

Triadic

#2723b0

#b02723

#23b027

Split-complementary

#2723b0

#b06e23

#66b023

Tetradic

#2723b0

#b023ac

#acb023

#23b027

Square

#2723b0

#b02366

#acb023

#23b06e

Shades

Color #2723b0 mixed toward black.

#211d93

#1a1775

#141258

#0d0c3b

#07061d

Tints

Color #2723b0 mixed toward white.

#342fd6

#5d59de

#8582e6

#aeacee

#d6d5f7

Tones

Color #2723b0 mixed toward gray.

#322fa4

#3d3b99

#48468d

#535281

#5e5e75

Accessibility

Aa White text on this color

10.75:1

Aa Black text on this color

1.95:1

White text reads better on this background (10.75:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#25259c · ΔE 2.8

Deuteranopia

#262697 · ΔE 3.6

Tritanopia

#278a85 · ΔE 42.6

Achromatopsia

#3e3e3e · ΔE 29.5

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

Code

CSS

background-color: #2723b0;

Tailwind (arbitrary value)

bg-[#2723b0]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#2723b0 (#2723b0) is rgb(39, 35, 176) in RGB.

No, #2723b0 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 #2723b0, or check how it holds up for accessibility.

Generate a palette → Check contrast