#1b1423

Color #1b1423

A muted very dark purple.

Closest named color Black #000000 · ΔE 14.11 Nearest Tailwind class mauve-900 #1d161e · ΔE 3.9

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

Conversions

HEX

#1b1423

RGB

rgb(27, 20, 35)

HSL

hsl(268, 27.3%, 10.8%)

HSV / HSB

hsv(268, 42.9%, 13.7%)

CMYK

cmyk(22.9%, 42.9%, 0%, 86.3%)

LAB

lab(7.72, 7.52, -9.11)

LCH

lch(7.72, 11.81, 309.54)

OKLCH

oklch(20.7%, 0.0308, 305.34)

HWB

hwb(268, 7.8%, 86.3%)

Harmony colors

Complementary

#1c2314

Analogous

#141523

#1b1423

#231423

Triadic

#1b1423

#231b14

#14231b

Split-complementary

#1b1423

#232314

#152314

Tetradic

#1b1423

#23141c

#1c2314

#14231b

Square

#1b1423

#231415

#1c2314

#142323

Shades

Color #1b1423 mixed toward black.

#17111d

#120d17

#0e0a12

#09070c

#050306

Tints

Color #1b1423 mixed toward white.

#403053

#654b84

#8b6eac

#b29ec8

#d8cfe3

Tones

Color #1b1423 mixed toward gray.

#1b1522

#1b1721

#1b181f

#1b191e

#1b1a1d

Accessibility

Aa White text on this color

17.93:1

Aa Black text on this color

1.17:1

White text reads better on this background (17.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#181820 · ΔE 6.1

Deuteranopia

#19191f · ΔE 7.2

Tritanopia

#1b1d1d · ΔE 12.1

Achromatopsia

#171717 · ΔE 10.9

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

Code

CSS

background-color: #1b1423;

Tailwind (arbitrary value)

bg-[#1b1423]

Related colors

Rebecca Purple #663399

Blue Violet #8a2be2

Indigo #4b0082

Medium Purple #9370db

Dark Orchid #9932cc

Dark Violet #9400d3

Frequently asked questions

#1b1423 (#1b1423) is rgb(27, 20, 35) in RGB.

No, #1b1423 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 #1b1423, or check how it holds up for accessibility.

Generate a palette → Check contrast