#230b40

Color #230b40

A vivid, highly saturated very dark purple.

Closest named color Midnight Blue #191970 · ΔE 22.95 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 5.5

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Conversions

HEX

#230b40

RGB

rgb(35, 11, 64)

HSL

hsl(267.2, 70.7%, 14.7%)

HSV / HSB

hsv(267.2, 82.8%, 25.1%)

CMYK

cmyk(45.3%, 82.8%, 0%, 74.9%)

LAB

lab(8.71, 25.21, -28.75)

LCH

lch(8.71, 38.24, 311.25)

OKLCH

oklch(22.4%, 0.0941, 299.26)

HWB

hwb(267.2, 4.3%, 74.9%)

Harmony colors

Complementary

#28400b

Analogous

#0b0d40

#230b40

#3e0b40

Triadic

#230b40

#40230b

#0b4023

Split-complementary

#230b40

#403e0b

#0d400b

Tetradic

#230b40

#400b28

#28400b

#0b4023

Square

#230b40

#400b0d

#28400b

#0b403e

Shades

Color #230b40 mixed toward black.

#1d0935

#17072b

#120520

#0c0415

#06020b

Tints

Color #230b40 mixed toward white.

#45167e

#6720bc

#8b45df

#b283ea

#d8c1f4

Tones

Color #230b40 mixed toward gray.

#230f3c

#241437

#241833

#251d2e

#25212a

Accessibility

Aa White text on this color

17.6:1

Aa Black text on this color

1.19:1

White text reads better on this background (17.6:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b38 · ΔE 8.8

Deuteranopia

#1c1e36 · ΔE 10.9

Tritanopia

#22312f · ΔE 24.5

Achromatopsia

#191919 · ΔE 22.1

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

Code

CSS

background-color: #230b40;

Tailwind (arbitrary value)

bg-[#230b40]

Related colors

Rebecca Purple #663399

Blue Violet #8a2be2

Indigo #4b0082

Medium Purple #9370db

Dark Orchid #9932cc

Dark Violet #9400d3

Frequently asked questions

#230b40 (#230b40) is rgb(35, 11, 64) in RGB.

No, #230b40 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 #230b40, or check how it holds up for accessibility.

Generate a palette → Check contrast