#372f76

Color #372f76

A moderately saturated dark blue.

Closest named color Dark Slate Blue #483d8b · ΔE 7.25 Nearest Tailwind class indigo-900 #312c85 · ΔE 3.3

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

Conversions

HEX

#372f76

RGB

rgb(55, 47, 118)

HSL

hsl(246.8, 43%, 32.4%)

HSV / HSB

hsv(246.8, 60.2%, 46.3%)

CMYK

cmyk(53.4%, 60.2%, 0%, 53.7%)

LAB

lab(24.17, 24.39, -39.75)

LCH

lch(24.17, 46.64, 301.53)

OKLCH

oklch(35.6%, 0.1171, 283.83)

HWB

hwb(246.8, 18.4%, 53.7%)

Harmony colors

Complementary

#6e762f

Analogous

#2f4b76

#372f76

#5b2f76

Triadic

#372f76

#76372f

#2f7637

Split-complementary

#372f76

#765b2f

#4b762f

Tetradic

#372f76

#762f6e

#6e762f

#2f7637

Square

#372f76

#762f4b

#6e762f

#2f765b

Shades

Color #372f76 mixed toward black.

#2e2762

#251f4f

#1c183b

#121027

#090814

Tints

Color #372f76 mixed toward white.

#4a3f9f

#665bbd

#8c84ce

#b2adde

#d9d6ef

Tones

Color #372f76 mixed toward gray.

#3c3570

#403b6a

#454164

#49475e

#4e4d59

Accessibility

Aa White text on this color

11.47:1

Aa Black text on this color

1.83:1

White text reads better on this background (11.47:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#34346a · ΔE 3.7

Deuteranopia

#343567 · ΔE 4.6

Tritanopia

#375f5d · ΔE 28.3

Achromatopsia

#393939 · ΔE 23.4

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

Code

CSS

background-color: #372f76;

Tailwind (arbitrary value)

bg-[#372f76]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#372f76 (#372f76) is rgb(55, 47, 118) in RGB.

No, #372f76 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #372f76, or check how it holds up for accessibility.

Generate a palette → Check contrast