#372c80

Color #372c80

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 8.49 Nearest Tailwind class indigo-900 #312c85 · ΔE 1.4

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Conversions

HEX

#372c80

RGB

rgb(55, 44, 128)

HSL

hsl(247.9, 48.8%, 33.7%)

HSV / HSB

hsv(247.9, 65.6%, 50.2%)

CMYK

cmyk(57%, 65.6%, 0%, 49.8%)

LAB

lab(24.23, 29.7, -45.98)

LCH

lch(24.23, 54.74, 302.86)

OKLCH

oklch(35.9%, 0.1356, 283.12)

HWB

hwb(247.9, 17.3%, 49.8%)

Harmony colors

Complementary

#75802c

Analogous

#2c4b80

#372c80

#612c80

Triadic

#372c80

#80372c

#2c8037

Split-complementary

#372c80

#80612c

#4b802c

Tetradic

#372c80

#802c75

#75802c

#2c8037

Square

#372c80

#802c4b

#75802c

#2c8061

Shades

Color #372c80 mixed toward black.

#2e256b

#251d55

#1c1640

#120f2b

#090715

Tints

Color #372c80 mixed toward white.

#493aaa

#6657c5

#8c81d4

#b2abe2

#d9d5f1

Tones

Color #372c80 mixed toward gray.

#3c3379

#413a72

#46416b

#4c4864

#514f5d

Accessibility

Aa White text on this color

11.45:1

Aa Black text on this color

1.83:1

White text reads better on this background (11.45:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#333272 · ΔE 4

Deuteranopia

#33346f · ΔE 5

Tritanopia

#376663 · ΔE 31

Achromatopsia

#3a3a3a · ΔE 24.8

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

Code

CSS

background-color: #372c80;

Tailwind (arbitrary value)

bg-[#372c80]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#372c80 (#372c80) is rgb(55, 44, 128) in RGB.

No, #372c80 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 #372c80, or check how it holds up for accessibility.

Generate a palette → Check contrast