#370c5b

Color #370c5b

A vivid, highly saturated dark purple.

Closest named color Midnight Blue #191970 · ΔE 12.71 Nearest Tailwind class purple-950 #3c0366 · ΔE 2.6

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

Conversions

HEX

#370c5b

RGB

rgb(55, 12, 91)

HSL

hsl(272.7, 76.7%, 20.2%)

HSV / HSB

hsv(272.7, 86.8%, 35.7%)

CMYK

cmyk(39.6%, 86.8%, 0%, 64.3%)

LAB

lab(14.57, 36.06, -37.7)

LCH

lch(14.57, 52.17, 313.73)

OKLCH

oklch(28%, 0.1287, 303.27)

HWB

hwb(272.7, 4.7%, 64.3%)

Harmony colors

Complementary

#305b0c

Analogous

#100c5b

#370c5b

#5b0c57

Triadic

#370c5b

#5b370c

#0c5b37

Split-complementary

#370c5b

#575b0c

#0c5b10

Tetradic

#370c5b

#5b0c30

#305b0c

#0c5b37

Square

#370c5b

#5b100c

#305b0c

#0c575b

Shades

Color #370c5b mixed toward black.

#2e0a4c

#25083d

#1c062e

#12041e

#09020f

Tints

Color #370c5b mixed toward white.

#5b1497

#801cd3

#a04be7

#c087ef

#dfc3f7

Tones

Color #370c5b mixed toward gray.

#361354

#36194e

#352047

#352641

#342d3a

Accessibility

Aa White text on this color

15.37:1

Aa Black text on this color

1.37:1

White text reads better on this background (15.37:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2a2a50 · ΔE 11.6

Deuteranopia

#2c2e4d · ΔE 13.5

Tritanopia

#364643 · ΔE 26.6

Achromatopsia

#252525 · ΔE 24.6

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

Code

CSS

background-color: #370c5b;

Tailwind (arbitrary value)

bg-[#370c5b]

Related colors

Blue Violet #8a2be2

Indigo #4b0082

Rebecca Purple #663399

Dark Orchid #9932cc

Dark Violet #9400d3

Medium Purple #9370db

Frequently asked questions

#370c5b (#370c5b) is rgb(55, 12, 91) in RGB.

No, #370c5b 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 #370c5b, or check how it holds up for accessibility.

Generate a palette → Check contrast