#1b131b

Color #1b131b

A muted very dark magenta.

Closest named color Black #000000 · ΔE 10 Nearest Tailwind class mauve-900 #1d161e · ΔE 1

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

Conversions

HEX

#1b131b

RGB

rgb(27, 19, 27)

HSL

hsl(300, 17.4%, 9%)

HSV / HSB

hsv(300, 29.6%, 10.6%)

CMYK

cmyk(0%, 29.6%, 0%, 89.4%)

LAB

lab(7.03, 5.84, -4.06)

LCH

lch(7.03, 7.11, 325.19)

OKLCH

oklch(20.1%, 0.02, 326.23)

HWB

hwb(300, 7.5%, 89.4%)

Harmony colors

Complementary

#131b13

Analogous

#17131b

#1b131b

#1b1317

Triadic

#1b131b

#1b1b13

#131b1b

Split-complementary

#1b131b

#171b13

#131b17

Tetradic

#1b131b

#1b1313

#131b13

#131b1b

Square

#1b131b

#1b1713

#131b13

#13171b

Shades

Color #1b131b mixed toward black.

#161016

#120d12

#0d090d

#090609

#040304

Tints

Color #1b131b mixed toward white.

#483348

#765376

#9f779f

#bfa4bf

#dfd2df

Tones

Color #1b131b mixed toward gray.

#1a141a

#191519

#181618

Accessibility

Aa White text on this color

18.17:1

Aa Black text on this color

1.16:1

White text reads better on this background (18.17:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#181819 · ΔE 7.4

Deuteranopia

#181919 · ΔE 8.7

Tritanopia

#1b1817 · ΔE 7.2

Achromatopsia

#161616 · ΔE 7.9

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

Code

CSS

background-color: #1b131b;

Tailwind (arbitrary value)

bg-[#1b131b]

Related colors

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Violet #ee82ee

Frequently asked questions

#1b131b (#1b131b) is rgb(27, 19, 27) in RGB.

No, #1b131b 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 #1b131b, or check how it holds up for accessibility.

Generate a palette → Check contrast