#1a112b

Color #1a112b

A moderately saturated very dark purple.

Closest named color Black #000000 · ΔE 21.16 Nearest Tailwind class slate-900 #0f172b · ΔE 8

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Conversions

HEX

#1a112b

RGB

rgb(26, 17, 43)

HSL

hsl(260.8, 43.3%, 11.8%)

HSV / HSB

hsv(260.8, 60.5%, 16.9%)

CMYK

cmyk(39.5%, 60.5%, 0%, 83.1%)

LAB

lab(7.18, 11.88, -15.97)

LCH

lch(7.18, 19.9, 306.65)

OKLCH

oklch(20.5%, 0.0509, 297.72)

HWB

hwb(260.8, 6.7%, 83.1%)

Harmony colors

Complementary

#222b11

Analogous

#11152b

#1a112b

#27112b

Triadic

#1a112b

#2b1a11

#112b1a

Split-complementary

#1a112b

#2b2711

#152b11

Tetradic

#1a112b

#2b1122

#222b11

#112b1a

Square

#1a112b

#2b1115

#222b11

#112b27

Shades

Color #1a112b mixed toward black.

#160e24

#110b1d

#0d0916

#09060e

#040307

Tints

Color #1a112b mixed toward white.

#3b2661

#5b3c97

#805ebf

#aa94d4

#d5c9ea

Tones

Color #1a112b mixed toward gray.

#1b1329

#1b1527

#1c1825

#1d1a22

#1d1c20

Accessibility

Aa White text on this color

18.12:1

Aa Black text on this color

1.16:1

White text reads better on this background (18.12:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#161626 · ΔE 6.4

Deuteranopia

#171825 · ΔE 8.4

Tritanopia

#1a2221 · ΔE 19.3

Achromatopsia

#161616 · ΔE 15.5

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

Code

CSS

background-color: #1a112b;

Tailwind (arbitrary value)

bg-[#1a112b]

Related colors

Medium Purple #9370db

Rebecca Purple #663399

Blue Violet #8a2be2

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Frequently asked questions

#1a112b (#1a112b) is rgb(26, 17, 43) in RGB.

No, #1a112b 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 #1a112b, or check how it holds up for accessibility.

Generate a palette → Check contrast