#1f1728

Color #1f1728

A muted very dark purple.

Closest named color Black #000000 · ΔE 16.21 Nearest Tailwind class mauve-800 #2a212c · ΔE 4.5

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Conversions

HEX

#1f1728

RGB

rgb(31, 23, 40)

HSL

hsl(268.2, 27%, 12.4%)

HSV / HSB

hsv(268.2, 42.5%, 15.7%)

CMYK

cmyk(22.5%, 42.5%, 0%, 84.3%)

LAB

lab(9.46, 8.42, -10.12)

LCH

lch(9.46, 13.16, 309.76)

OKLCH

oklch(22.3%, 0.0342, 305.36)

HWB

hwb(268.2, 9%, 84.3%)

Harmony colors

Complementary

#202817

Analogous

#171828

#1f1728

#281728

Triadic

#1f1728

#281f17

#17281f

Split-complementary

#1f1728

#282817

#182817

Tetradic

#1f1728

#281720

#202817

#17281f

Square

#1f1728

#281718

#202817

#172828

Shades

Color #1f1728 mixed toward black.

#1a1321

#150f1b

#100c14

#0a080d

#050407

Tints

Color #1f1728 mixed toward white.

#443257

#684d87

#8e71ad

#b3a0c9

#d9d0e4

Tones

Color #1f1728 mixed toward gray.

#1f1927

#1f1a25

#1f1b24

#1f1d22

#201e21

Accessibility

Aa White text on this color

17.33:1

Aa Black text on this color

1.21:1

White text reads better on this background (17.33:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1c1c25 · ΔE 6.7

Deuteranopia

#1c1d24 · ΔE 8.3

Tritanopia

#1f2221 · ΔE 14

Achromatopsia

#1a1a1a · ΔE 11.8

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

Code

CSS

background-color: #1f1728;

Tailwind (arbitrary value)

bg-[#1f1728]

Related colors

Rebecca Purple #663399

Blue Violet #8a2be2

Indigo #4b0082

Medium Purple #9370db

Dark Orchid #9932cc

Dark Violet #9400d3

Frequently asked questions

#1f1728 (#1f1728) is rgb(31, 23, 40) in RGB.

No, #1f1728 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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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 #1f1728, or check how it holds up for accessibility.

Generate a palette → Check contrast