#3744a2

Color #3744a2

A moderately saturated medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 10.74 Nearest Tailwind class blue-800 #193cb8 · ΔE 4.3

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

Conversions

HEX

#3744a2

RGB

rgb(55, 68, 162)

HSL

hsl(232.7, 49.3%, 42.5%)

HSV / HSB

hsv(232.7, 66%, 63.5%)

CMYK

cmyk(66%, 58%, 0%, 36.5%)

LAB

lab(33.04, 25.95, -52.59)

LCH

lch(33.04, 58.64, 296.26)

OKLCH

oklch(43.3%, 0.1514, 272.46)

HWB

hwb(232.7, 21.6%, 36.5%)

Harmony colors

Complementary

#a29537

Analogous

#3779a2

#3744a2

#5f37a2

Triadic

#3744a2

#a23744

#44a237

Split-complementary

#3744a2

#a25f37

#79a237

Tetradic

#3744a2

#9537a2

#a29537

#44a237

Square

#3744a2

#a23779

#a29537

#37a25f

Shades

Color #3744a2 mixed toward black.

#2e3987

#252d6c

#1b2251

#121736

#090b1b

Tints

Color #3744a2 mixed toward white.

#4957c1

#6d79cd

#929ada

#b6bce6

#dbddf3

Tones

Color #3744a2 mixed toward gray.

#404b99

#495190

#525887

#5b5f7e

#636675

Accessibility

Aa White text on this color

8.36:1

Aa Black text on this color

2.51:1

White text reads better on this background (8.36:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d92 · ΔE 3.5

Deuteranopia

#3c3b8e · ΔE 4.2

Tritanopia

#388480 · ΔE 34.8

Achromatopsia

#4e4e4e · ΔE 25.4

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

Code

CSS

background-color: #3744a2;

Tailwind (arbitrary value)

bg-[#3744a2]

Related colors

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Ghost White #f8f8ff

Medium Blue #0000cd

Frequently asked questions

#3744a2 (#3744a2) is rgb(55, 68, 162) in RGB.

No, #3744a2 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 #3744a2, or check how it holds up for accessibility.

Generate a palette → Check contrast