#1b000f

Color #1b000f

A vivid, highly saturated very dark magenta.

Closest named color Black #000000 · ΔE 12.17 Nearest Tailwind class mauve-900 #1d161e · ΔE 7.1

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

Conversions

HEX

#1b000f

RGB

rgb(27, 0, 15)

HSL

hsl(326.7, 100%, 5.3%)

HSV / HSB

hsv(326.7, 100%, 10.6%)

CMYK

cmyk(0%, 100%, 44.4%, 89.4%)

LAB

lab(2.42, 11.63, -2.63)

LCH

lch(2.42, 11.92, 347.26)

OKLCH

oklch(14.7%, 0.0619, 347.87)

HWB

hwb(326.7, 0%, 89.4%)

Harmony colors

Complementary

#001b0c

Analogous

#1a001b

#1b000f

#1b0001

Triadic

#1b000f

#0f1b00

#000f1b

Split-complementary

#1b000f

#011b00

#001b1a

Tetradic

#1b000f

#1b0c00

#001b0c

#000f1b

Square

#1b000f

#1b1a00

#001b0c

#00011b

Shades

Color #1b000f mixed toward black.

#17000d

#12000a

#0e0008

#090005

#050003

Tints

Color #1b000f mixed toward white.

#6c003c

#bc0068

#ff0e94

#ff5eb7

#ffafdb

Tones

Color #1b000f mixed toward gray.

#19020f

#17050f

#14070e

#12090e

#100b0e

Accessibility

Aa White text on this color

19.93:1

Aa Black text on this color

1.05:1

White text reads better on this background (19.93:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#12120c · ΔE 15.9

Deuteranopia

#14150b · ΔE 18.8

Tritanopia

#1a0908 · ΔE 6.5

Achromatopsia

#090909 · ΔE 12.6

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

Code

CSS

background-color: #1b000f;

Tailwind (arbitrary value)

bg-[#1b000f]

Related colors

Deep Pink #ff1493

Hot Pink #ff69b4

Medium Violet Red #c71585

Lavender Blush #fff0f5

Pale Violet Red #db7093

Crimson #dc143c

Frequently asked questions

#1b000f (#1b000f) is rgb(27, 0, 15) in RGB.

No, #1b000f 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 #1b000f, or check how it holds up for accessibility.

Generate a palette → Check contrast