#170f2c

Color #170f2c

A moderately saturated very dark blue.

Closest named color Black #000000 · ΔE 22.75 Nearest Tailwind class indigo-950 #1e1a4d · ΔE 7.8

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Conversions

HEX

#170f2c

RGB

rgb(23, 15, 44)

HSL

hsl(256.6, 49.2%, 11.6%)

HSV / HSB

hsv(256.6, 65.9%, 17.3%)

CMYK

cmyk(47.7%, 65.9%, 0%, 82.7%)

LAB

lab(6.37, 12.34, -18.02)

LCH

lch(6.37, 21.84, 304.4)

OKLCH

oklch(19.7%, 0.0563, 293.24)

HWB

hwb(256.6, 5.9%, 82.7%)

Harmony colors

Complementary

#242c0f

Analogous

#0f162c

#170f2c

#260f2c

Triadic

#170f2c

#2c170f

#0f2c17

Split-complementary

#170f2c

#2c260f

#162c0f

Tetradic

#170f2c

#2c0f24

#242c0f

#0f2c17

Square

#170f2c

#2c0f16

#242c0f

#0f2c26

Shades

Color #170f2c mixed toward black.

#130d25

#0f0a1d

#0c0816

#08050f

#040307

Tints

Color #170f2c mixed toward white.

#342264

#52359c

#7657c6

#a38fd9

#d1c7ec

Tones

Color #170f2c mixed toward gray.

#18112a

#191427

#1a1625

#1b1922

#1c1b20

Accessibility

Aa White text on this color

18.4:1

Aa Black text on this color

1.14:1

White text reads better on this background (18.4:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#141427 · ΔE 5.5

Deuteranopia

#141526 · ΔE 6.7

Tritanopia

#172221 · ΔE 20.7

Achromatopsia

#141414 · ΔE 16.2

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

Code

CSS

background-color: #170f2c;

Tailwind (arbitrary value)

bg-[#170f2c]

Related colors

Medium Purple #9370db

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Rebecca Purple #663399

Blue Violet #8a2be2

Frequently asked questions

#170f2c (#170f2c) is rgb(23, 15, 44) in RGB.

No, #170f2c 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 #170f2c, or check how it holds up for accessibility.

Generate a palette → Check contrast