#372c58

Color #372c58

A muted dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 21.8 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 6.4

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Conversions

HEX

#372c58

RGB

rgb(55, 44, 88)

HSL

hsl(255, 33.3%, 25.9%)

HSV / HSB

hsv(255, 50%, 34.5%)

CMYK

cmyk(37.5%, 50%, 0%, 65.5%)

LAB

lab(21.28, 16.62, -24.9)

LCH

lch(21.28, 29.94, 303.72)

OKLCH

oklch(32.8%, 0.0763, 293.24)

HWB

hwb(255, 17.3%, 65.5%)

Harmony colors

Complementary

#4d582c

Analogous

#2c3758

#372c58

#4d2c58

Triadic

#372c58

#58372c

#2c5837

Split-complementary

#372c58

#584d2c

#37582c

Tetradic

#372c58

#582c4d

#4d582c

#2c5837

Square

#372c58

#582c37

#4d582c

#2c584d

Shades

Color #372c58 mixed toward black.

#2e2549

#251d3b

#1c162c

#120f1d

#09070f

Tints

Color #372c58 mixed toward white.

#514182

#6c57ab

#9181c0

#b6abd5

#dad5ea

Tones

Color #372c58 mixed toward gray.

#393054

#3b3351

#3d374d

#3e3b49

#403e46

Accessibility

Aa White text on this color

12.62:1

Aa Black text on this color

1.66:1

White text reads better on this background (12.62:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#333250 · ΔE 5.3

Deuteranopia

#33344e · ΔE 7

Tritanopia

#374947 · ΔE 24.1

Achromatopsia

#333333 · ΔE 19.4

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

Code

CSS

background-color: #372c58;

Tailwind (arbitrary value)

bg-[#372c58]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#372c58 (#372c58) is rgb(55, 44, 88) in RGB.

No, #372c58 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.

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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 #372c58, or check how it holds up for accessibility.

Generate a palette → Check contrast