#171620

Color #171620

A muted very dark blue.

Closest named color Black #000000 · ΔE 10.86 Nearest Tailwind class mauve-900 #1d161e · ΔE 3.6

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#171620

RGB

rgb(23, 22, 32)

HSL

hsl(246, 18.5%, 10.6%)

HSV / HSB

hsv(246, 31.3%, 12.5%)

CMYK

cmyk(28.1%, 31.2%, 0%, 87.5%)

LAB

lab(7.77, 3.36, -6.8)

LCH

lch(7.77, 7.58, 296.29)

OKLCH

oklch(20.6%, 0.0198, 289.17)

HWB

hwb(246, 8.6%, 87.5%)

Harmony colors

Complementary

#1f2016

Analogous

#161a20

#171620

#1c1620

Triadic

#171620

#201716

#162017

Split-complementary

#171620

#201c16

#1a2016

Tetradic

#171620

#20161f

#1f2016

#162017

Square

#171620

#20161a

#1f2016

#16201c

Shades

Color #171620 mixed toward black.

#13121b

#0f0f15

#0c0b10

#08070b

#040405

Tints

Color #171620 mixed toward white.

#37354d

#58547a

#7c78a2

#a8a5c1

#d3d2e0

Tones

Color #171620 mixed toward gray.

#18171f

#18181e

#19191e

#1a191d

#1a1a1c

Accessibility

Aa White text on this color

17.92:1

Aa Black text on this color

1.17:1

White text reads better on this background (17.92:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#17171e · ΔE 2.2

Deuteranopia

#17171d · ΔE 2.8

Tritanopia

#171c1c · ΔE 9.1

Achromatopsia

#171717 · ΔE 7.1

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

Code

CSS

background-color: #171620;

Tailwind (arbitrary value)

bg-[#171620]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#171620 (#171620) is rgb(23, 22, 32) in RGB.

No, #171620 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #171620, or check how it holds up for accessibility.

Generate a palette → Check contrast