#2f104b

Color #2f104b

A moderately saturated very dark purple.

Closest named color Midnight Blue #191970 · ΔE 19.92 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 5.9

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Conversions

HEX

#2f104b

RGB

rgb(47, 16, 75)

HSL

hsl(271.5, 64.8%, 17.8%)

HSV / HSB

hsv(271.5, 78.7%, 29.4%)

CMYK

cmyk(37.3%, 78.7%, 0%, 70.6%)

LAB

lab(12.5, 28.34, -30.23)

LCH

lch(12.5, 41.44, 313.15)

OKLCH

oklch(25.8%, 0.1036, 303.9)

HWB

hwb(271.5, 6.3%, 70.6%)

Harmony colors

Complementary

#2c4b10

Analogous

#11104b

#2f104b

#4b1049

Triadic

#2f104b

#4b2f10

#104b2f

Split-complementary

#2f104b

#494b10

#104b11

Tetradic

#2f104b

#4b102c

#2c4b10

#104b2f

Square

#2f104b

#4b1110

#2c4b10

#10494b

Shades

Color #2f104b mixed toward black.

#270d3e

#1f0b32

#170825

#100519

#08030c

Tints

Color #2f104b mixed toward white.

#531c84

#7729be

#9a52da

#bb8ce6

#ddc5f3

Tones

Color #2f104b mixed toward gray.

#2f1546

#2e1a41

#2e1f3c

#2e2437

#2e2832

Accessibility

Aa White text on this color

16.2:1

Aa Black text on this color

1.3:1

White text reads better on this background (16.2:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#252542 · ΔE 10.6

Deuteranopia

#262840 · ΔE 12.5

Tritanopia

#2e3a38 · ΔE 24.2

Achromatopsia

#212121 · ΔE 22.8

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

Code

CSS

background-color: #2f104b;

Tailwind (arbitrary value)

bg-[#2f104b]

Related colors

Blue Violet #8a2be2

Rebecca Purple #663399

Indigo #4b0082

Dark Orchid #9932cc

Dark Violet #9400d3

Medium Purple #9370db

Frequently asked questions

#2f104b (#2f104b) is rgb(47, 16, 75) in RGB.

No, #2f104b 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 #2f104b, or check how it holds up for accessibility.

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