#1f1229

Color #1f1229

A muted very dark purple.

Closest named color Black #000000 · ΔE 19.8 Nearest Tailwind class mauve-800 #2a212c · ΔE 7.4

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Conversions

HEX

#1f1229

RGB

rgb(31, 18, 41)

HSL

hsl(273.9, 39%, 11.6%)

HSV / HSB

hsv(273.9, 56.1%, 16.1%)

CMYK

cmyk(24.4%, 56.1%, 0%, 83.9%)

LAB

lab(7.99, 12.44, -13.17)

LCH

lch(7.99, 18.12, 313.37)

OKLCH

oklch(21.2%, 0.0471, 308.89)

HWB

hwb(273.9, 7.1%, 83.9%)

Harmony colors

Complementary

#1c2912

Analogous

#141229

#1f1229

#291228

Triadic

#1f1229

#291f12

#12291f

Split-complementary

#1f1229

#282912

#122914

Tetradic

#1f1229

#29121c

#1c2912

#12291f

Square

#1f1229

#291412

#1c2912

#122829

Shades

Color #1f1229 mixed toward black.

#1a0f22

#150c1b

#100915

#0a060e

#050307

Tints

Color #1f1229 mixed toward white.

#47295d

#6e4092

#9462ba

#b897d1

#dbcbe8

Tones

Color #1f1229 mixed toward gray.

#1f1427

#1f1625

#1e1823

#1e1a21

#1e1c20

Accessibility

Aa White text on this color

17.84:1

Aa Black text on this color

1.18:1

White text reads better on this background (17.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1a1a25 · ΔE 9.2

Deuteranopia

#1b1c24 · ΔE 11.2

Tritanopia

#1e2120 · ΔE 17.2

Achromatopsia

#171717 · ΔE 15

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

Code

CSS

background-color: #1f1229;

Tailwind (arbitrary value)

bg-[#1f1229]

Related colors

Indigo #4b0082

Blue Violet #8a2be2

Rebecca Purple #663399

Dark Orchid #9932cc

Dark Violet #9400d3

Medium Orchid #ba55d3

Frequently asked questions

#1f1229 (#1f1229) is rgb(31, 18, 41) in RGB.

No, #1f1229 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 #1f1229, or check how it holds up for accessibility.

Generate a palette → Check contrast