#1b091d

Color #1b091d

A moderately saturated very dark magenta.

Closest named color Black #000000 · ΔE 15.39 Nearest Tailwind class mauve-900 #1d161e · ΔE 6.6

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Conversions

HEX

#1b091d

RGB

rgb(27, 9, 29)

HSL

hsl(294, 52.6%, 7.5%)

HSV / HSB

hsv(294, 69%, 11.4%)

CMYK

cmyk(6.9%, 69%, 0%, 88.6%)

LAB

lab(4.67, 11.47, -9.13)

LCH

lch(4.67, 14.66, 321.48)

OKLCH

oklch(17.9%, 0.0472, 323.45)

HWB

hwb(294, 3.5%, 88.6%)

Harmony colors

Complementary

#0b1d09

Analogous

#11091d

#1b091d

#1d0915

Triadic

#1b091d

#1d1b09

#091d1b

Split-complementary

#1b091d

#151d09

#091d11

Tetradic

#1b091d

#1d090b

#0b1d09

#091d1b

Square

#1b091d

#1d1109

#0b1d09

#09151d

Shades

Color #1b091d mixed toward black.

#170818

#120613

#0e050f

#09030a

#050205

Tints

Color #1b091d mixed toward white.

#531c59

#8b2e95

#bb4bc7

#d187da

#e8c3ec

Tones

Color #1b091d mixed toward gray.

#1a0b1c

#180c1a

#170e18

#161016

#141115

Accessibility

Aa White text on this color

19.03:1

Aa Black text on this color

1.1:1

White text reads better on this background (19.03:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#151519 · ΔE 11.5

Deuteranopia

#161718 · ΔE 13.7

Tritanopia

#1a1615 · ΔE 12.5

Achromatopsia

#101010 · ΔE 13.5

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

Code

CSS

background-color: #1b091d;

Tailwind (arbitrary value)

bg-[#1b091d]

Related colors

Medium Orchid #ba55d3

Dark Magenta #8b008b

Fuchsia #ff00ff

Plum #dda0dd

Purple #800080

Thistle #d8bfd8

Frequently asked questions

#1b091d (#1b091d) is rgb(27, 9, 29) in RGB.

No, #1b091d 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 #1b091d, or check how it holds up for accessibility.

Generate a palette → Check contrast