#171342

Color #171342

A moderately saturated very dark blue.

Closest named color Midnight Blue #191970 · ΔE 25.32 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 2.4

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Conversions

HEX

#171342

RGB

rgb(23, 19, 66)

HSL

hsl(245.1, 55.3%, 16.7%)

HSV / HSB

hsv(245.1, 71.2%, 25.9%)

CMYK

cmyk(65.2%, 71.2%, 0%, 74.1%)

LAB

lab(9.33, 18.14, -29.22)

LCH

lch(9.33, 34.39, 301.83)

OKLCH

oklch(22.6%, 0.0855, 280.92)

HWB

hwb(245.1, 7.5%, 74.1%)

Harmony colors

Complementary

#3e4213

Analogous

#132742

#171342

#2f1342

Triadic

#171342

#421713

#134217

Split-complementary

#171342

#422f13

#274213

Tetradic

#171342

#42133e

#3e4213

#134217

Square

#171342

#421327

#3e4213

#13422f

Shades

Color #171342 mixed toward black.

#131037

#0f0d2c

#0c0a21

#080616

#04030b

Tints

Color #171342 mixed toward white.

#2a2379

#3d33b0

#645ad0

#9891df

#cbc8ef

Tones

Color #171342 mixed toward gray.

#1a173e

#1e1b3a

#211f36

#242332

#27272f

Accessibility

Aa White text on this color

17.38:1

Aa Black text on this color

1.21:1

White text reads better on this background (17.38:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#15153a · ΔE 2.9

Deuteranopia

#161638 · ΔE 3.9

Tritanopia

#173332 · ΔE 25.2

Achromatopsia

#1a1a1a · ΔE 20.6

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

Code

CSS

background-color: #171342;

Tailwind (arbitrary value)

bg-[#171342]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#171342 (#171342) is rgb(23, 19, 66) in RGB.

No, #171342 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 #171342, or check how it holds up for accessibility.

Generate a palette → Check contrast