#180a26

Color #180a26

A moderately saturated very dark purple.

Closest named color Black #000000 · ΔE 20.8 Nearest Tailwind class slate-900 #0f172b · ΔE 9

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Conversions

HEX

#180a26

RGB

rgb(24, 10, 38)

HSL

hsl(270, 58.3%, 9.4%)

HSV / HSB

hsv(270, 73.7%, 14.9%)

CMYK

cmyk(36.8%, 73.7%, 0%, 85.1%)

LAB

lab(4.98, 12.74, -15.67)

LCH

lch(4.98, 20.2, 309.11)

OKLCH

oklch(18.3%, 0.0565, 304.48)

HWB

hwb(270, 3.9%, 85.1%)

Harmony colors

Complementary

#18260a

Analogous

#0a0a26

#180a26

#260a26

Triadic

#180a26

#26180a

#0a2618

Split-complementary

#180a26

#26260a

#0a260a

Tetradic

#180a26

#260a18

#18260a

#0a2618

Square

#180a26

#260a0a

#18260a

#0a2626

Shades

Color #180a26 mixed toward black.

#140820

#100719

#0c0513

#08030d

#040206

Tints

Color #180a26 mixed toward white.

#3e1a63

#652aa0

#8b48cf

#b285df

#d8c2ef

Tones

Color #180a26 mixed toward gray.

#180c24

#180f21

#18111f

#18131d

#18161a

Accessibility

Aa White text on this color

18.91:1

Aa Black text on this color

1.11:1

White text reads better on this background (18.91:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#131321 · ΔE 8.3

Deuteranopia

#141520 · ΔE 10

Tritanopia

#171d1c · ΔE 19

Achromatopsia

#111111 · ΔE 15.8

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

Code

CSS

background-color: #180a26;

Tailwind (arbitrary value)

bg-[#180a26]

Related colors

Rebecca Purple #663399

Blue Violet #8a2be2

Indigo #4b0082

Dark Orchid #9932cc

Medium Purple #9370db

Dark Violet #9400d3

Frequently asked questions

#180a26 (#180a26) is rgb(24, 10, 38) in RGB.

No, #180a26 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.

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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 #180a26, or check how it holds up for accessibility.

Generate a palette → Check contrast